5599991520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{54773}}^1$

素因数の和:54865

約数の個数: 144

約数和(自身を含む): 19379479392

約数和(自身を除く): 13779487872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 213, 240, 284, 288, 355, 360, 426, 480, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1440, 1704, 2130, 2272, 2556, 2840, 3195, 3408, 4260, 5112, 5680, 6390, 6816, 8520, 10224, 11360, 12780, 17040, 20448, 25560, 34080, 51120, 54773, 102240, 109546, 164319, 219092, 273865, 328638, 438184, 492957, 547730, 657276, 821595, 876368, 985914, 1095460, 1314552, 1643190, 1752736, 1971828, 2190920, 2464785, 2629104, 3286380, 3888883, 3943656, 4381840, 4929570, 5258208, 6572760, 7777766, 7887312, 8763680, 9859140, 11666649, 13145520, 15555532, 15774624, 19444415, 19718280, 23333298, 26291040, 31111064, 34999947, 38888830, 39436560, 46666596, 58333245, 62222128, 69999894, 77777660, 78873120, 93333192, 116666490, 124444256, 139999788, 155555320, 174999735, 186666384, 233332980, 279999576, 311110640, 349999470, 373332768, 466665960, 559999152, 622221280, 699998940, 933331920, 1119998304, 1399997880, 1866663840, 2799995760, 5599991520]

約数ペア:

[(1, 5599991520), (2, 2799995760), (3, 1866663840), (4, 1399997880), (5, 1119998304), (6, 933331920), (8, 699998940), (9, 622221280), (10, 559999152), (12, 466665960), (15, 373332768), (16, 349999470), (18, 311110640), (20, 279999576), (24, 233332980), (30, 186666384), (32, 174999735), (36, 155555320), (40, 139999788), (45, 124444256), (48, 116666490), (60, 93333192), (71, 78873120), (72, 77777660), (80, 69999894), (90, 62222128), (96, 58333245), (120, 46666596), (142, 39436560), (144, 38888830), (160, 34999947), (180, 31111064), (213, 26291040), (240, 23333298), (284, 19718280), (288, 19444415), (355, 15774624), (360, 15555532), (426, 13145520), (480, 11666649), (568, 9859140), (639, 8763680), (710, 7887312), (720, 7777766), (852, 6572760), (1065, 5258208), (1136, 4929570), (1278, 4381840), (1420, 3943656), (1440, 3888883), (1704, 3286380), (2130, 2629104), (2272, 2464785), (2556, 2190920), (2840, 1971828), (3195, 1752736), (3408, 1643190), (4260, 1314552), (5112, 1095460), (5680, 985914), (6390, 876368), (6816, 821595), (8520, 657276), (10224, 547730), (11360, 492957), (12780, 438184), (17040, 328638), (20448, 273865), (25560, 219092), (34080, 164319), (51120, 109546), (54773, 102240)]