103726920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{439}}^1$

素因数の和:643

約数の個数: 128

約数和(自身を含む): 342144000

約数和(自身を除く): 238417080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 179, 220, 264, 330, 358, 439, 440, 537, 660, 716, 878, 895, 1074, 1317, 1320, 1432, 1756, 1790, 1969, 2148, 2195, 2634, 2685, 3512, 3580, 3938, 4296, 4390, 4829, 5268, 5370, 5907, 6585, 7160, 7876, 8780, 9658, 9845, 10536, 10740, 11814, 13170, 14487, 15752, 17560, 19316, 19690, 21480, 23628, 24145, 26340, 28974, 29535, 38632, 39380, 47256, 48290, 52680, 57948, 59070, 72435, 78581, 78760, 96580, 115896, 118140, 144870, 157162, 193160, 235743, 236280, 289740, 314324, 392905, 471486, 579480, 628648, 785810, 864391, 942972, 1178715, 1571620, 1728782, 1885944, 2357430, 2593173, 3143240, 3457564, 4321955, 4714860, 5186346, 6915128, 8643910, 9429720, 10372692, 12965865, 17287820, 20745384, 25931730, 34575640, 51863460, 103726920]

約数ペア:

[(1, 103726920), (2, 51863460), (3, 34575640), (4, 25931730), (5, 20745384), (6, 17287820), (8, 12965865), (10, 10372692), (11, 9429720), (12, 8643910), (15, 6915128), (20, 5186346), (22, 4714860), (24, 4321955), (30, 3457564), (33, 3143240), (40, 2593173), (44, 2357430), (55, 1885944), (60, 1728782), (66, 1571620), (88, 1178715), (110, 942972), (120, 864391), (132, 785810), (165, 628648), (179, 579480), (220, 471486), (264, 392905), (330, 314324), (358, 289740), (439, 236280), (440, 235743), (537, 193160), (660, 157162), (716, 144870), (878, 118140), (895, 115896), (1074, 96580), (1317, 78760), (1320, 78581), (1432, 72435), (1756, 59070), (1790, 57948), (1969, 52680), (2148, 48290), (2195, 47256), (2634, 39380), (2685, 38632), (3512, 29535), (3580, 28974), (3938, 26340), (4296, 24145), (4390, 23628), (4829, 21480), (5268, 19690), (5370, 19316), (5907, 17560), (6585, 15752), (7160, 14487), (7876, 13170), (8780, 11814), (9658, 10740), (9845, 10536)]