142158480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14447}}^1$

素因数の和:14504

約数の個数: 80

約数和(自身を含む): 451471104

約数和(自身を除く): 309312624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 9840, 14447, 28894, 43341, 57788, 72235, 86682, 115576, 144470, 173364, 216705, 231152, 288940, 346728, 433410, 577880, 592327, 693456, 866820, 1155760, 1184654, 1733640, 1776981, 2369308, 2961635, 3467280, 3553962, 4738616, 5923270, 7107924, 8884905, 9477232, 11846540, 14215848, 17769810, 23693080, 28431696, 35539620, 47386160, 71079240, 142158480]

約数ペア:

[(1, 142158480), (2, 71079240), (3, 47386160), (4, 35539620), (5, 28431696), (6, 23693080), (8, 17769810), (10, 14215848), (12, 11846540), (15, 9477232), (16, 8884905), (20, 7107924), (24, 5923270), (30, 4738616), (40, 3553962), (41, 3467280), (48, 2961635), (60, 2369308), (80, 1776981), (82, 1733640), (120, 1184654), (123, 1155760), (164, 866820), (205, 693456), (240, 592327), (246, 577880), (328, 433410), (410, 346728), (492, 288940), (615, 231152), (656, 216705), (820, 173364), (984, 144470), (1230, 115576), (1640, 86682), (1968, 72235), (2460, 57788), (3280, 43341), (4920, 28894), (9840, 14447)]