45121320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1019}}^1$

素因数の和:1080

約数の個数: 128

約数和(自身を含む): 154224000

約数和(自身を除く): 109102680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 82, 90, 108, 120, 123, 135, 164, 180, 205, 216, 246, 270, 328, 360, 369, 410, 492, 540, 615, 738, 820, 984, 1019, 1080, 1107, 1230, 1476, 1640, 1845, 2038, 2214, 2460, 2952, 3057, 3690, 4076, 4428, 4920, 5095, 5535, 6114, 7380, 8152, 8856, 9171, 10190, 11070, 12228, 14760, 15285, 18342, 20380, 22140, 24456, 27513, 30570, 36684, 40760, 41779, 44280, 45855, 55026, 61140, 73368, 83558, 91710, 110052, 122280, 125337, 137565, 167116, 183420, 208895, 220104, 250674, 275130, 334232, 366840, 376011, 417790, 501348, 550260, 626685, 752022, 835580, 1002696, 1100520, 1128033, 1253370, 1504044, 1671160, 1880055, 2256066, 2506740, 3008088, 3760110, 4512132, 5013480, 5640165, 7520220, 9024264, 11280330, 15040440, 22560660, 45121320]

約数ペア:

[(1, 45121320), (2, 22560660), (3, 15040440), (4, 11280330), (5, 9024264), (6, 7520220), (8, 5640165), (9, 5013480), (10, 4512132), (12, 3760110), (15, 3008088), (18, 2506740), (20, 2256066), (24, 1880055), (27, 1671160), (30, 1504044), (36, 1253370), (40, 1128033), (41, 1100520), (45, 1002696), (54, 835580), (60, 752022), (72, 626685), (82, 550260), (90, 501348), (108, 417790), (120, 376011), (123, 366840), (135, 334232), (164, 275130), (180, 250674), (205, 220104), (216, 208895), (246, 183420), (270, 167116), (328, 137565), (360, 125337), (369, 122280), (410, 110052), (492, 91710), (540, 83558), (615, 73368), (738, 61140), (820, 55026), (984, 45855), (1019, 44280), (1080, 41779), (1107, 40760), (1230, 36684), (1476, 30570), (1640, 27513), (1845, 24456), (2038, 22140), (2214, 20380), (2460, 18342), (2952, 15285), (3057, 14760), (3690, 12228), (4076, 11070), (4428, 10190), (4920, 9171), (5095, 8856), (5535, 8152), (6114, 7380)]