15675120

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:125

約数の個数: 200

約数和(自身を含む): 56715120

約数和(自身を除く): 41040000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 59, 60, 72, 80, 81, 82, 90, 108, 118, 120, 123, 135, 144, 162, 164, 177, 180, 205, 216, 236, 240, 246, 270, 295, 324, 328, 354, 360, 369, 405, 410, 432, 472, 492, 531, 540, 590, 615, 648, 656, 708, 720, 738, 810, 820, 885, 944, 984, 1062, 1080, 1107, 1180, 1230, 1296, 1416, 1476, 1593, 1620, 1640, 1770, 1845, 1968, 2124, 2160, 2214, 2360, 2419, 2460, 2655, 2832, 2952, 3186, 3240, 3280, 3321, 3540, 3690, 4248, 4428, 4720, 4779, 4838, 4920, 5310, 5535, 5904, 6372, 6480, 6642, 7080, 7257, 7380, 7965, 8496, 8856, 9558, 9676, 9840, 10620, 11070, 12095, 12744, 13284, 14160, 14514, 14760, 15930, 16605, 17712, 19116, 19352, 21240, 21771, 22140, 23895, 24190, 25488, 26568, 29028, 29520, 31860, 33210, 36285, 38232, 38704, 42480, 43542, 44280, 47790, 48380, 53136, 58056, 63720, 65313, 66420, 72570, 76464, 87084, 88560, 95580, 96760, 108855, 116112, 127440, 130626, 132840, 145140, 174168, 191160, 193520, 195939, 217710, 261252, 265680, 290280, 326565, 348336, 382320, 391878, 435420, 522504, 580560, 653130, 783756, 870840, 979695, 1045008, 1306260, 1567512, 1741680, 1959390, 2612520, 3135024, 3918780, 5225040, 7837560, 15675120]

約数ペア:

[(1, 15675120), (2, 7837560), (3, 5225040), (4, 3918780), (5, 3135024), (6, 2612520), (8, 1959390), (9, 1741680), (10, 1567512), (12, 1306260), (15, 1045008), (16, 979695), (18, 870840), (20, 783756), (24, 653130), (27, 580560), (30, 522504), (36, 435420), (40, 391878), (41, 382320), (45, 348336), (48, 326565), (54, 290280), (59, 265680), (60, 261252), (72, 217710), (80, 195939), (81, 193520), (82, 191160), (90, 174168), (108, 145140), (118, 132840), (120, 130626), (123, 127440), (135, 116112), (144, 108855), (162, 96760), (164, 95580), (177, 88560), (180, 87084), (205, 76464), (216, 72570), (236, 66420), (240, 65313), (246, 63720), (270, 58056), (295, 53136), (324, 48380), (328, 47790), (354, 44280), (360, 43542), (369, 42480), (405, 38704), (410, 38232), (432, 36285), (472, 33210), (492, 31860), (531, 29520), (540, 29028), (590, 26568), (615, 25488), (648, 24190), (656, 23895), (708, 22140), (720, 21771), (738, 21240), (810, 19352), (820, 19116), (885, 17712), (944, 16605), (984, 15930), (1062, 14760), (1080, 14514), (1107, 14160), (1180, 13284), (1230, 12744), (1296, 12095), (1416, 11070), (1476, 10620), (1593, 9840), (1620, 9676), (1640, 9558), (1770, 8856), (1845, 8496), (1968, 7965), (2124, 7380), (2160, 7257), (2214, 7080), (2360, 6642), (2419, 6480), (2460, 6372), (2655, 5904), (2832, 5535), (2952, 5310), (3186, 4920), (3240, 4838), (3280, 4779), (3321, 4720), (3540, 4428), (3690, 4248)]