173188320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:265

約数の個数: 192

約数和(自身を含む): 573640704

約数和(自身を除く): 400452384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 103, 113, 120, 124, 155, 160, 186, 206, 226, 240, 248, 309, 310, 339, 372, 412, 452, 465, 480, 496, 515, 565, 618, 620, 678, 744, 824, 904, 930, 992, 1030, 1130, 1236, 1240, 1356, 1488, 1545, 1648, 1695, 1808, 1860, 2060, 2260, 2472, 2480, 2712, 2976, 3090, 3193, 3296, 3390, 3503, 3616, 3720, 4120, 4520, 4944, 4960, 5424, 6180, 6386, 6780, 7006, 7440, 8240, 9040, 9579, 9888, 10509, 10848, 11639, 12360, 12772, 13560, 14012, 14880, 15965, 16480, 17515, 18080, 19158, 21018, 23278, 24720, 25544, 27120, 28024, 31930, 34917, 35030, 38316, 42036, 46556, 47895, 49440, 51088, 52545, 54240, 56048, 58195, 63860, 69834, 70060, 76632, 84072, 93112, 95790, 102176, 105090, 112096, 116390, 127720, 139668, 140120, 153264, 168144, 174585, 186224, 191580, 210180, 232780, 255440, 279336, 280240, 306528, 336288, 349170, 360809, 372448, 383160, 420360, 465560, 510880, 558672, 560480, 698340, 721618, 766320, 840720, 931120, 1082427, 1117344, 1396680, 1443236, 1532640, 1681440, 1804045, 1862240, 2164854, 2793360, 2886472, 3608090, 4329708, 5412135, 5586720, 5772944, 7216180, 8659416, 10824270, 11545888, 14432360, 17318832, 21648540, 28864720, 34637664, 43297080, 57729440, 86594160, 173188320]

約数ペア:

[(1, 173188320), (2, 86594160), (3, 57729440), (4, 43297080), (5, 34637664), (6, 28864720), (8, 21648540), (10, 17318832), (12, 14432360), (15, 11545888), (16, 10824270), (20, 8659416), (24, 7216180), (30, 5772944), (31, 5586720), (32, 5412135), (40, 4329708), (48, 3608090), (60, 2886472), (62, 2793360), (80, 2164854), (93, 1862240), (96, 1804045), (103, 1681440), (113, 1532640), (120, 1443236), (124, 1396680), (155, 1117344), (160, 1082427), (186, 931120), (206, 840720), (226, 766320), (240, 721618), (248, 698340), (309, 560480), (310, 558672), (339, 510880), (372, 465560), (412, 420360), (452, 383160), (465, 372448), (480, 360809), (496, 349170), (515, 336288), (565, 306528), (618, 280240), (620, 279336), (678, 255440), (744, 232780), (824, 210180), (904, 191580), (930, 186224), (992, 174585), (1030, 168144), (1130, 153264), (1236, 140120), (1240, 139668), (1356, 127720), (1488, 116390), (1545, 112096), (1648, 105090), (1695, 102176), (1808, 95790), (1860, 93112), (2060, 84072), (2260, 76632), (2472, 70060), (2480, 69834), (2712, 63860), (2976, 58195), (3090, 56048), (3193, 54240), (3296, 52545), (3390, 51088), (3503, 49440), (3616, 47895), (3720, 46556), (4120, 42036), (4520, 38316), (4944, 35030), (4960, 34917), (5424, 31930), (6180, 28024), (6386, 27120), (6780, 25544), (7006, 24720), (7440, 23278), (8240, 21018), (9040, 19158), (9579, 18080), (9888, 17515), (10509, 16480), (10848, 15965), (11639, 14880), (12360, 14012), (12772, 13560)]