419236320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{619}}^1$

素因数の和:737

約数の個数: 192

約数和(自身を含む): 1417409280

約数和(自身を除く): 998172960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 83, 85, 96, 102, 120, 136, 160, 166, 170, 204, 240, 249, 255, 272, 332, 340, 408, 415, 480, 498, 510, 544, 619, 664, 680, 816, 830, 996, 1020, 1238, 1245, 1328, 1360, 1411, 1632, 1660, 1857, 1992, 2040, 2476, 2490, 2656, 2720, 2822, 3095, 3320, 3714, 3984, 4080, 4233, 4952, 4980, 5644, 6190, 6640, 7055, 7428, 7968, 8160, 8466, 9285, 9904, 9960, 10523, 11288, 12380, 13280, 14110, 14856, 16932, 18570, 19808, 19920, 21046, 21165, 22576, 24760, 28220, 29712, 31569, 33864, 37140, 39840, 42092, 42330, 45152, 49520, 51377, 52615, 56440, 59424, 63138, 67728, 74280, 84184, 84660, 99040, 102754, 105230, 112880, 126276, 135456, 148560, 154131, 157845, 168368, 169320, 205508, 210460, 225760, 252552, 256885, 297120, 308262, 315690, 336736, 338640, 411016, 420920, 505104, 513770, 616524, 631380, 677280, 770655, 822032, 841840, 873409, 1010208, 1027540, 1233048, 1262760, 1541310, 1644064, 1683680, 1746818, 2055080, 2466096, 2525520, 2620227, 3082620, 3493636, 4110160, 4367045, 4932192, 5051040, 5240454, 6165240, 6987272, 8220320, 8734090, 10480908, 12330480, 13101135, 13974544, 17468180, 20961816, 24660960, 26202270, 27949088, 34936360, 41923632, 52404540, 69872720, 83847264, 104809080, 139745440, 209618160, 419236320]

約数ペア:

[(1, 419236320), (2, 209618160), (3, 139745440), (4, 104809080), (5, 83847264), (6, 69872720), (8, 52404540), (10, 41923632), (12, 34936360), (15, 27949088), (16, 26202270), (17, 24660960), (20, 20961816), (24, 17468180), (30, 13974544), (32, 13101135), (34, 12330480), (40, 10480908), (48, 8734090), (51, 8220320), (60, 6987272), (68, 6165240), (80, 5240454), (83, 5051040), (85, 4932192), (96, 4367045), (102, 4110160), (120, 3493636), (136, 3082620), (160, 2620227), (166, 2525520), (170, 2466096), (204, 2055080), (240, 1746818), (249, 1683680), (255, 1644064), (272, 1541310), (332, 1262760), (340, 1233048), (408, 1027540), (415, 1010208), (480, 873409), (498, 841840), (510, 822032), (544, 770655), (619, 677280), (664, 631380), (680, 616524), (816, 513770), (830, 505104), (996, 420920), (1020, 411016), (1238, 338640), (1245, 336736), (1328, 315690), (1360, 308262), (1411, 297120), (1632, 256885), (1660, 252552), (1857, 225760), (1992, 210460), (2040, 205508), (2476, 169320), (2490, 168368), (2656, 157845), (2720, 154131), (2822, 148560), (3095, 135456), (3320, 126276), (3714, 112880), (3984, 105230), (4080, 102754), (4233, 99040), (4952, 84660), (4980, 84184), (5644, 74280), (6190, 67728), (6640, 63138), (7055, 59424), (7428, 56440), (7968, 52615), (8160, 51377), (8466, 49520), (9285, 45152), (9904, 42330), (9960, 42092), (10523, 39840), (11288, 37140), (12380, 33864), (13280, 31569), (14110, 29712), (14856, 28220), (16932, 24760), (18570, 22576), (19808, 21165), (19920, 21046)]