44146920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:275

約数の個数: 128

約数和(自身を含む): 139098240

約数和(自身を除く): 94951320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 61, 74, 111, 120, 122, 148, 163, 183, 185, 222, 244, 296, 305, 326, 366, 370, 444, 488, 489, 555, 610, 652, 732, 740, 815, 888, 915, 978, 1110, 1220, 1304, 1464, 1480, 1630, 1830, 1956, 2220, 2257, 2440, 2445, 3260, 3660, 3912, 4440, 4514, 4890, 6031, 6520, 6771, 7320, 9028, 9780, 9943, 11285, 12062, 13542, 18056, 18093, 19560, 19886, 22570, 24124, 27084, 29829, 30155, 33855, 36186, 39772, 45140, 48248, 49715, 54168, 59658, 60310, 67710, 72372, 79544, 90280, 90465, 99430, 119316, 120620, 135420, 144744, 149145, 180930, 198860, 238632, 241240, 270840, 298290, 361860, 367891, 397720, 596580, 723720, 735782, 1103673, 1193160, 1471564, 1839455, 2207346, 2943128, 3678910, 4414692, 5518365, 7357820, 8829384, 11036730, 14715640, 22073460, 44146920]

約数ペア:

[(1, 44146920), (2, 22073460), (3, 14715640), (4, 11036730), (5, 8829384), (6, 7357820), (8, 5518365), (10, 4414692), (12, 3678910), (15, 2943128), (20, 2207346), (24, 1839455), (30, 1471564), (37, 1193160), (40, 1103673), (60, 735782), (61, 723720), (74, 596580), (111, 397720), (120, 367891), (122, 361860), (148, 298290), (163, 270840), (183, 241240), (185, 238632), (222, 198860), (244, 180930), (296, 149145), (305, 144744), (326, 135420), (366, 120620), (370, 119316), (444, 99430), (488, 90465), (489, 90280), (555, 79544), (610, 72372), (652, 67710), (732, 60310), (740, 59658), (815, 54168), (888, 49715), (915, 48248), (978, 45140), (1110, 39772), (1220, 36186), (1304, 33855), (1464, 30155), (1480, 29829), (1630, 27084), (1830, 24124), (1956, 22570), (2220, 19886), (2257, 19560), (2440, 18093), (2445, 18056), (3260, 13542), (3660, 12062), (3912, 11285), (4440, 9943), (4514, 9780), (4890, 9028), (6031, 7320), (6520, 6771)]