19045200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:349

約数の個数: 120

約数和(自身を含む): 62272800

約数和(自身を除く): 43227600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 59, 60, 75, 80, 100, 118, 120, 150, 177, 200, 236, 240, 269, 295, 300, 354, 400, 472, 538, 590, 600, 708, 807, 885, 944, 1076, 1180, 1200, 1345, 1416, 1475, 1614, 1770, 2152, 2360, 2690, 2832, 2950, 3228, 3540, 4035, 4304, 4425, 4720, 5380, 5900, 6456, 6725, 7080, 8070, 8850, 10760, 11800, 12912, 13450, 14160, 15871, 16140, 17700, 20175, 21520, 23600, 26900, 31742, 32280, 35400, 40350, 47613, 53800, 63484, 64560, 70800, 79355, 80700, 95226, 107600, 126968, 158710, 161400, 190452, 238065, 253936, 317420, 322800, 380904, 396775, 476130, 634840, 761808, 793550, 952260, 1190325, 1269680, 1587100, 1904520, 2380650, 3174200, 3809040, 4761300, 6348400, 9522600, 19045200]

約数ペア:

[(1, 19045200), (2, 9522600), (3, 6348400), (4, 4761300), (5, 3809040), (6, 3174200), (8, 2380650), (10, 1904520), (12, 1587100), (15, 1269680), (16, 1190325), (20, 952260), (24, 793550), (25, 761808), (30, 634840), (40, 476130), (48, 396775), (50, 380904), (59, 322800), (60, 317420), (75, 253936), (80, 238065), (100, 190452), (118, 161400), (120, 158710), (150, 126968), (177, 107600), (200, 95226), (236, 80700), (240, 79355), (269, 70800), (295, 64560), (300, 63484), (354, 53800), (400, 47613), (472, 40350), (538, 35400), (590, 32280), (600, 31742), (708, 26900), (807, 23600), (885, 21520), (944, 20175), (1076, 17700), (1180, 16140), (1200, 15871), (1345, 14160), (1416, 13450), (1475, 12912), (1614, 11800), (1770, 10760), (2152, 8850), (2360, 8070), (2690, 7080), (2832, 6725), (2950, 6456), (3228, 5900), (3540, 5380), (4035, 4720), (4304, 4425)]