88272180

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:508

約数の個数: 144

約数和(自身を含む): 285090624

約数和(自身を除く): 196818444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 81, 82, 90, 108, 123, 135, 162, 164, 180, 205, 243, 246, 270, 324, 369, 405, 410, 443, 486, 492, 540, 615, 738, 810, 820, 886, 972, 1107, 1215, 1230, 1329, 1476, 1620, 1772, 1845, 2214, 2215, 2430, 2460, 2658, 3321, 3690, 3987, 4428, 4430, 4860, 5316, 5535, 6642, 6645, 7380, 7974, 8860, 9963, 11070, 11961, 13284, 13290, 15948, 16605, 18163, 19926, 19935, 22140, 23922, 26580, 33210, 35883, 36326, 39852, 39870, 47844, 49815, 54489, 59805, 66420, 71766, 72652, 79740, 90815, 99630, 107649, 108978, 119610, 143532, 163467, 179415, 181630, 199260, 215298, 217956, 239220, 272445, 326934, 358830, 363260, 430596, 490401, 538245, 544890, 653868, 717660, 817335, 980802, 1076490, 1089780, 1471203, 1634670, 1961604, 2152980, 2452005, 2942406, 3269340, 4413609, 4904010, 5884812, 7356015, 8827218, 9808020, 14712030, 17654436, 22068045, 29424060, 44136090, 88272180]

約数ペア:

[(1, 88272180), (2, 44136090), (3, 29424060), (4, 22068045), (5, 17654436), (6, 14712030), (9, 9808020), (10, 8827218), (12, 7356015), (15, 5884812), (18, 4904010), (20, 4413609), (27, 3269340), (30, 2942406), (36, 2452005), (41, 2152980), (45, 1961604), (54, 1634670), (60, 1471203), (81, 1089780), (82, 1076490), (90, 980802), (108, 817335), (123, 717660), (135, 653868), (162, 544890), (164, 538245), (180, 490401), (205, 430596), (243, 363260), (246, 358830), (270, 326934), (324, 272445), (369, 239220), (405, 217956), (410, 215298), (443, 199260), (486, 181630), (492, 179415), (540, 163467), (615, 143532), (738, 119610), (810, 108978), (820, 107649), (886, 99630), (972, 90815), (1107, 79740), (1215, 72652), (1230, 71766), (1329, 66420), (1476, 59805), (1620, 54489), (1772, 49815), (1845, 47844), (2214, 39870), (2215, 39852), (2430, 36326), (2460, 35883), (2658, 33210), (3321, 26580), (3690, 23922), (3987, 22140), (4428, 19935), (4430, 19926), (4860, 18163), (5316, 16605), (5535, 15948), (6642, 13290), (6645, 13284), (7380, 11961), (7974, 11070), (8860, 9963)]