157214640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:188

約数の個数: 320

約数和(自身を含む): 586248192

約数和(自身を除く): 429033552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 31, 33, 34, 40, 44, 48, 51, 55, 60, 62, 66, 68, 80, 85, 88, 93, 102, 110, 113, 120, 124, 132, 136, 155, 165, 170, 176, 186, 187, 204, 220, 226, 240, 248, 255, 264, 272, 310, 330, 339, 340, 341, 372, 374, 408, 440, 452, 465, 496, 510, 527, 528, 561, 565, 620, 660, 678, 680, 682, 744, 748, 816, 880, 904, 930, 935, 1020, 1023, 1054, 1122, 1130, 1240, 1243, 1320, 1356, 1360, 1364, 1488, 1496, 1581, 1695, 1705, 1808, 1860, 1870, 1921, 2040, 2046, 2108, 2244, 2260, 2480, 2486, 2635, 2640, 2712, 2728, 2805, 2992, 3162, 3390, 3410, 3503, 3720, 3729, 3740, 3842, 4080, 4092, 4216, 4488, 4520, 4972, 5115, 5270, 5424, 5456, 5610, 5763, 5797, 6215, 6324, 6780, 6820, 7006, 7440, 7458, 7480, 7684, 7905, 8184, 8432, 8976, 9040, 9605, 9944, 10230, 10509, 10540, 11220, 11526, 11594, 12430, 12648, 13560, 13640, 14012, 14916, 14960, 15368, 15810, 16368, 17391, 17515, 18645, 19210, 19888, 20460, 21018, 21080, 21131, 22440, 23052, 23188, 24860, 25296, 27120, 27280, 28024, 28815, 28985, 29832, 30736, 31620, 34782, 35030, 37290, 38420, 38533, 40920, 42036, 42160, 42262, 44880, 46104, 46376, 49720, 52545, 56048, 57630, 57970, 59551, 59664, 63240, 63393, 69564, 70060, 74580, 76840, 77066, 81840, 84072, 84524, 86955, 92208, 92752, 99440, 105090, 105655, 115260, 115599, 115940, 119102, 126480, 126786, 139128, 140120, 149160, 153680, 154132, 168144, 169048, 173910, 178653, 192665, 210180, 211310, 230520, 231198, 231880, 238204, 253572, 278256, 280240, 297755, 298320, 308264, 316965, 338096, 347820, 357306, 385330, 420360, 422620, 461040, 462396, 463760, 476408, 507144, 577995, 595510, 616528, 633930, 655061, 695640, 714612, 770660, 840720, 845240, 893265, 924792, 952816, 1014288, 1155990, 1191020, 1267860, 1310122, 1391280, 1429224, 1541320, 1690480, 1786530, 1849584, 1965183, 2311980, 2382040, 2535720, 2620244, 2858448, 3082640, 3275305, 3573060, 3930366, 4623960, 4764080, 5071440, 5240488, 6550610, 7146120, 7860732, 9247920, 9825915, 10480976, 13101220, 14292240, 15721464, 19651830, 26202440, 31442928, 39303660, 52404880, 78607320, 157214640]

約数ペア:

[(1, 157214640), (2, 78607320), (3, 52404880), (4, 39303660), (5, 31442928), (6, 26202440), (8, 19651830), (10, 15721464), (11, 14292240), (12, 13101220), (15, 10480976), (16, 9825915), (17, 9247920), (20, 7860732), (22, 7146120), (24, 6550610), (30, 5240488), (31, 5071440), (33, 4764080), (34, 4623960), (40, 3930366), (44, 3573060), (48, 3275305), (51, 3082640), (55, 2858448), (60, 2620244), (62, 2535720), (66, 2382040), (68, 2311980), (80, 1965183), (85, 1849584), (88, 1786530), (93, 1690480), (102, 1541320), (110, 1429224), (113, 1391280), (120, 1310122), (124, 1267860), (132, 1191020), (136, 1155990), (155, 1014288), (165, 952816), (170, 924792), (176, 893265), (186, 845240), (187, 840720), (204, 770660), (220, 714612), (226, 695640), (240, 655061), (248, 633930), (255, 616528), (264, 595510), (272, 577995), (310, 507144), (330, 476408), (339, 463760), (340, 462396), (341, 461040), (372, 422620), (374, 420360), (408, 385330), (440, 357306), (452, 347820), (465, 338096), (496, 316965), (510, 308264), (527, 298320), (528, 297755), (561, 280240), (565, 278256), (620, 253572), (660, 238204), (678, 231880), (680, 231198), (682, 230520), (744, 211310), (748, 210180), (816, 192665), (880, 178653), (904, 173910), (930, 169048), (935, 168144), (1020, 154132), (1023, 153680), (1054, 149160), (1122, 140120), (1130, 139128), (1240, 126786), (1243, 126480), (1320, 119102), (1356, 115940), (1360, 115599), (1364, 115260), (1488, 105655), (1496, 105090), (1581, 99440), (1695, 92752), (1705, 92208), (1808, 86955), (1860, 84524), (1870, 84072), (1921, 81840), (2040, 77066), (2046, 76840), (2108, 74580), (2244, 70060), (2260, 69564), (2480, 63393), (2486, 63240), (2635, 59664), (2640, 59551), (2712, 57970), (2728, 57630), (2805, 56048), (2992, 52545), (3162, 49720), (3390, 46376), (3410, 46104), (3503, 44880), (3720, 42262), (3729, 42160), (3740, 42036), (3842, 40920), (4080, 38533), (4092, 38420), (4216, 37290), (4488, 35030), (4520, 34782), (4972, 31620), (5115, 30736), (5270, 29832), (5424, 28985), (5456, 28815), (5610, 28024), (5763, 27280), (5797, 27120), (6215, 25296), (6324, 24860), (6780, 23188), (6820, 23052), (7006, 22440), (7440, 21131), (7458, 21080), (7480, 21018), (7684, 20460), (7905, 19888), (8184, 19210), (8432, 18645), (8976, 17515), (9040, 17391), (9605, 16368), (9944, 15810), (10230, 15368), (10509, 14960), (10540, 14916), (11220, 14012), (11526, 13640), (11594, 13560), (12430, 12648)]