38354580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{587}}^1$

素因数の和:627

約数の個数: 144

約数和(自身を含む): 131382720

約数和(自身を除く): 93028140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 121, 132, 135, 165, 180, 198, 220, 242, 270, 297, 330, 363, 396, 484, 495, 540, 587, 594, 605, 660, 726, 990, 1089, 1174, 1188, 1210, 1452, 1485, 1761, 1815, 1980, 2178, 2348, 2420, 2935, 2970, 3267, 3522, 3630, 4356, 5283, 5445, 5870, 5940, 6457, 6534, 7044, 7260, 8805, 10566, 10890, 11740, 12914, 13068, 15849, 16335, 17610, 19371, 21132, 21780, 25828, 26415, 31698, 32285, 32670, 35220, 38742, 52830, 58113, 63396, 64570, 65340, 71027, 77484, 79245, 96855, 105660, 116226, 129140, 142054, 158490, 174339, 193710, 213081, 232452, 284108, 290565, 316980, 348678, 355135, 387420, 426162, 581130, 639243, 697356, 710270, 852324, 871695, 1065405, 1162260, 1278486, 1420540, 1743390, 1917729, 2130810, 2556972, 3196215, 3486780, 3835458, 4261620, 6392430, 7670916, 9588645, 12784860, 19177290, 38354580]

約数ペア:

[(1, 38354580), (2, 19177290), (3, 12784860), (4, 9588645), (5, 7670916), (6, 6392430), (9, 4261620), (10, 3835458), (11, 3486780), (12, 3196215), (15, 2556972), (18, 2130810), (20, 1917729), (22, 1743390), (27, 1420540), (30, 1278486), (33, 1162260), (36, 1065405), (44, 871695), (45, 852324), (54, 710270), (55, 697356), (60, 639243), (66, 581130), (90, 426162), (99, 387420), (108, 355135), (110, 348678), (121, 316980), (132, 290565), (135, 284108), (165, 232452), (180, 213081), (198, 193710), (220, 174339), (242, 158490), (270, 142054), (297, 129140), (330, 116226), (363, 105660), (396, 96855), (484, 79245), (495, 77484), (540, 71027), (587, 65340), (594, 64570), (605, 63396), (660, 58113), (726, 52830), (990, 38742), (1089, 35220), (1174, 32670), (1188, 32285), (1210, 31698), (1452, 26415), (1485, 25828), (1761, 21780), (1815, 21132), (1980, 19371), (2178, 17610), (2348, 16335), (2420, 15849), (2935, 13068), (2970, 12914), (3267, 11740), (3522, 10890), (3630, 10566), (4356, 8805), (5283, 7260), (5445, 7044), (5870, 6534), (5940, 6457)]