127231200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:498

約数の個数: 216

約数和(自身を含む): 460658016

約数和(自身を除く): 333426816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 41, 45, 48, 50, 60, 72, 75, 80, 82, 90, 96, 100, 120, 123, 144, 150, 160, 164, 180, 200, 205, 225, 240, 246, 288, 300, 328, 360, 369, 400, 410, 431, 450, 480, 492, 600, 615, 656, 720, 738, 800, 820, 862, 900, 984, 1025, 1200, 1230, 1293, 1312, 1440, 1476, 1640, 1724, 1800, 1845, 1968, 2050, 2155, 2400, 2460, 2586, 2952, 3075, 3280, 3448, 3600, 3690, 3879, 3936, 4100, 4310, 4920, 5172, 5904, 6150, 6465, 6560, 6896, 7200, 7380, 7758, 8200, 8620, 9225, 9840, 10344, 10775, 11808, 12300, 12930, 13792, 14760, 15516, 16400, 17240, 17671, 18450, 19395, 19680, 20688, 21550, 24600, 25860, 29520, 31032, 32325, 32800, 34480, 35342, 36900, 38790, 41376, 43100, 49200, 51720, 53013, 59040, 62064, 64650, 68960, 70684, 73800, 77580, 86200, 88355, 96975, 98400, 103440, 106026, 124128, 129300, 141368, 147600, 155160, 159039, 172400, 176710, 193950, 206880, 212052, 258600, 265065, 282736, 295200, 310320, 318078, 344800, 353420, 387900, 424104, 441775, 517200, 530130, 565472, 620640, 636156, 706840, 775800, 795195, 848208, 883550, 1034400, 1060260, 1272312, 1325325, 1413680, 1551600, 1590390, 1696416, 1767100, 2120520, 2544624, 2650650, 2827360, 3103200, 3180780, 3534200, 3975975, 4241040, 5089248, 5301300, 6361560, 7068400, 7951950, 8482080, 10602600, 12723120, 14136800, 15903900, 21205200, 25446240, 31807800, 42410400, 63615600, 127231200]

約数ペア:

[(1, 127231200), (2, 63615600), (3, 42410400), (4, 31807800), (5, 25446240), (6, 21205200), (8, 15903900), (9, 14136800), (10, 12723120), (12, 10602600), (15, 8482080), (16, 7951950), (18, 7068400), (20, 6361560), (24, 5301300), (25, 5089248), (30, 4241040), (32, 3975975), (36, 3534200), (40, 3180780), (41, 3103200), (45, 2827360), (48, 2650650), (50, 2544624), (60, 2120520), (72, 1767100), (75, 1696416), (80, 1590390), (82, 1551600), (90, 1413680), (96, 1325325), (100, 1272312), (120, 1060260), (123, 1034400), (144, 883550), (150, 848208), (160, 795195), (164, 775800), (180, 706840), (200, 636156), (205, 620640), (225, 565472), (240, 530130), (246, 517200), (288, 441775), (300, 424104), (328, 387900), (360, 353420), (369, 344800), (400, 318078), (410, 310320), (431, 295200), (450, 282736), (480, 265065), (492, 258600), (600, 212052), (615, 206880), (656, 193950), (720, 176710), (738, 172400), (800, 159039), (820, 155160), (862, 147600), (900, 141368), (984, 129300), (1025, 124128), (1200, 106026), (1230, 103440), (1293, 98400), (1312, 96975), (1440, 88355), (1476, 86200), (1640, 77580), (1724, 73800), (1800, 70684), (1845, 68960), (1968, 64650), (2050, 62064), (2155, 59040), (2400, 53013), (2460, 51720), (2586, 49200), (2952, 43100), (3075, 41376), (3280, 38790), (3448, 36900), (3600, 35342), (3690, 34480), (3879, 32800), (3936, 32325), (4100, 31032), (4310, 29520), (4920, 25860), (5172, 24600), (5904, 21550), (6150, 20688), (6465, 19680), (6560, 19395), (6896, 18450), (7200, 17671), (7380, 17240), (7758, 16400), (8200, 15516), (8620, 14760), (9225, 13792), (9840, 12930), (10344, 12300), (10775, 11808)]