40494060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:149

約数の個数: 192

約数和(自身を含む): 135475200

約数和(自身を除く): 94981140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 41, 45, 54, 59, 60, 62, 82, 90, 93, 108, 118, 123, 124, 135, 155, 164, 177, 180, 186, 205, 236, 246, 270, 279, 295, 310, 354, 369, 372, 410, 465, 492, 531, 540, 558, 590, 615, 620, 708, 738, 820, 837, 885, 930, 1062, 1107, 1116, 1180, 1230, 1271, 1395, 1476, 1593, 1674, 1770, 1829, 1845, 1860, 2124, 2214, 2419, 2460, 2542, 2655, 2790, 3186, 3348, 3540, 3658, 3690, 3813, 4185, 4428, 4838, 5084, 5310, 5487, 5535, 5580, 6355, 6372, 7257, 7316, 7380, 7626, 7965, 8370, 9145, 9676, 10620, 10974, 11070, 11439, 12095, 12710, 14514, 15252, 15930, 16461, 16740, 18290, 19065, 21771, 21948, 22140, 22878, 24190, 25420, 27435, 29028, 31860, 32922, 34317, 36285, 36580, 38130, 43542, 45756, 48380, 49383, 54870, 57195, 65313, 65844, 68634, 72570, 74989, 76260, 82305, 87084, 98766, 108855, 109740, 114390, 130626, 137268, 145140, 149978, 164610, 171585, 197532, 217710, 224967, 228780, 246915, 261252, 299956, 326565, 329220, 343170, 374945, 435420, 449934, 493830, 653130, 674901, 686340, 749890, 899868, 987660, 1124835, 1306260, 1349802, 1499780, 2024703, 2249670, 2699604, 3374505, 4049406, 4499340, 6749010, 8098812, 10123515, 13498020, 20247030, 40494060]

約数ペア:

[(1, 40494060), (2, 20247030), (3, 13498020), (4, 10123515), (5, 8098812), (6, 6749010), (9, 4499340), (10, 4049406), (12, 3374505), (15, 2699604), (18, 2249670), (20, 2024703), (27, 1499780), (30, 1349802), (31, 1306260), (36, 1124835), (41, 987660), (45, 899868), (54, 749890), (59, 686340), (60, 674901), (62, 653130), (82, 493830), (90, 449934), (93, 435420), (108, 374945), (118, 343170), (123, 329220), (124, 326565), (135, 299956), (155, 261252), (164, 246915), (177, 228780), (180, 224967), (186, 217710), (205, 197532), (236, 171585), (246, 164610), (270, 149978), (279, 145140), (295, 137268), (310, 130626), (354, 114390), (369, 109740), (372, 108855), (410, 98766), (465, 87084), (492, 82305), (531, 76260), (540, 74989), (558, 72570), (590, 68634), (615, 65844), (620, 65313), (708, 57195), (738, 54870), (820, 49383), (837, 48380), (885, 45756), (930, 43542), (1062, 38130), (1107, 36580), (1116, 36285), (1180, 34317), (1230, 32922), (1271, 31860), (1395, 29028), (1476, 27435), (1593, 25420), (1674, 24190), (1770, 22878), (1829, 22140), (1845, 21948), (1860, 21771), (2124, 19065), (2214, 18290), (2419, 16740), (2460, 16461), (2542, 15930), (2655, 15252), (2790, 14514), (3186, 12710), (3348, 12095), (3540, 11439), (3658, 11070), (3690, 10974), (3813, 10620), (4185, 9676), (4428, 9145), (4838, 8370), (5084, 7965), (5310, 7626), (5487, 7380), (5535, 7316), (5580, 7257), (6355, 6372)]