72249600

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 216

約数和(自身を含む): 246359232

約数和(自身を除く): 174109632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 53, 60, 64, 71, 75, 80, 96, 100, 106, 120, 128, 142, 150, 159, 160, 192, 200, 212, 213, 240, 256, 265, 284, 300, 318, 320, 355, 384, 400, 424, 426, 480, 530, 568, 600, 636, 640, 710, 768, 795, 800, 848, 852, 960, 1060, 1065, 1136, 1200, 1272, 1280, 1325, 1420, 1590, 1600, 1696, 1704, 1775, 1920, 2120, 2130, 2272, 2400, 2544, 2650, 2840, 3180, 3200, 3392, 3408, 3550, 3763, 3840, 3975, 4240, 4260, 4544, 4800, 5088, 5300, 5325, 5680, 6360, 6400, 6784, 6816, 7100, 7526, 7950, 8480, 8520, 9088, 9600, 10176, 10600, 10650, 11289, 11360, 12720, 13568, 13632, 14200, 15052, 15900, 16960, 17040, 18176, 18815, 19200, 20352, 21200, 21300, 22578, 22720, 25440, 27264, 28400, 30104, 31800, 33920, 34080, 37630, 40704, 42400, 42600, 45156, 45440, 50880, 54528, 56445, 56800, 60208, 63600, 67840, 68160, 75260, 84800, 85200, 90312, 90880, 94075, 101760, 112890, 113600, 120416, 127200, 136320, 150520, 169600, 170400, 180624, 188150, 203520, 225780, 227200, 240832, 254400, 272640, 282225, 301040, 339200, 340800, 361248, 376300, 451560, 454400, 481664, 508800, 564450, 602080, 681600, 722496, 752600, 903120, 963328, 1017600, 1128900, 1204160, 1363200, 1444992, 1505200, 1806240, 2257800, 2408320, 2889984, 3010400, 3612480, 4515600, 4816640, 6020800, 7224960, 9031200, 12041600, 14449920, 18062400, 24083200, 36124800, 72249600]

約数ペア:

[(1, 72249600), (2, 36124800), (3, 24083200), (4, 18062400), (5, 14449920), (6, 12041600), (8, 9031200), (10, 7224960), (12, 6020800), (15, 4816640), (16, 4515600), (20, 3612480), (24, 3010400), (25, 2889984), (30, 2408320), (32, 2257800), (40, 1806240), (48, 1505200), (50, 1444992), (53, 1363200), (60, 1204160), (64, 1128900), (71, 1017600), (75, 963328), (80, 903120), (96, 752600), (100, 722496), (106, 681600), (120, 602080), (128, 564450), (142, 508800), (150, 481664), (159, 454400), (160, 451560), (192, 376300), (200, 361248), (212, 340800), (213, 339200), (240, 301040), (256, 282225), (265, 272640), (284, 254400), (300, 240832), (318, 227200), (320, 225780), (355, 203520), (384, 188150), (400, 180624), (424, 170400), (426, 169600), (480, 150520), (530, 136320), (568, 127200), (600, 120416), (636, 113600), (640, 112890), (710, 101760), (768, 94075), (795, 90880), (800, 90312), (848, 85200), (852, 84800), (960, 75260), (1060, 68160), (1065, 67840), (1136, 63600), (1200, 60208), (1272, 56800), (1280, 56445), (1325, 54528), (1420, 50880), (1590, 45440), (1600, 45156), (1696, 42600), (1704, 42400), (1775, 40704), (1920, 37630), (2120, 34080), (2130, 33920), (2272, 31800), (2400, 30104), (2544, 28400), (2650, 27264), (2840, 25440), (3180, 22720), (3200, 22578), (3392, 21300), (3408, 21200), (3550, 20352), (3763, 19200), (3840, 18815), (3975, 18176), (4240, 17040), (4260, 16960), (4544, 15900), (4800, 15052), (5088, 14200), (5300, 13632), (5325, 13568), (5680, 12720), (6360, 11360), (6400, 11289), (6784, 10650), (6816, 10600), (7100, 10176), (7526, 9600), (7950, 9088), (8480, 8520)]