165245280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18119}}^1$

素因数の和:18156

約数の個数: 96

約数和(自身を含む): 547948800

約数和(自身を除く): 382703520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 18119, 36238, 54357, 72476, 90595, 108714, 144952, 181190, 217428, 271785, 289904, 344261, 362380, 434856, 543570, 579808, 688522, 724760, 869712, 1032783, 1087140, 1377044, 1449520, 1721305, 1739424, 2065566, 2174280, 2754088, 2899040, 3442610, 4131132, 4348560, 5163915, 5508176, 6885220, 8262264, 8697120, 10327830, 11016352, 13770440, 16524528, 20655660, 27540880, 33049056, 41311320, 55081760, 82622640, 165245280]

約数ペア:

[(1, 165245280), (2, 82622640), (3, 55081760), (4, 41311320), (5, 33049056), (6, 27540880), (8, 20655660), (10, 16524528), (12, 13770440), (15, 11016352), (16, 10327830), (19, 8697120), (20, 8262264), (24, 6885220), (30, 5508176), (32, 5163915), (38, 4348560), (40, 4131132), (48, 3442610), (57, 2899040), (60, 2754088), (76, 2174280), (80, 2065566), (95, 1739424), (96, 1721305), (114, 1449520), (120, 1377044), (152, 1087140), (160, 1032783), (190, 869712), (228, 724760), (240, 688522), (285, 579808), (304, 543570), (380, 434856), (456, 362380), (480, 344261), (570, 289904), (608, 271785), (760, 217428), (912, 181190), (1140, 144952), (1520, 108714), (1824, 90595), (2280, 72476), (3040, 54357), (4560, 36238), (9120, 18119)]