383562480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{228311}}^1$

素因数の和:228334

約数の個数: 80

約数和(自身を含む): 1358913024

約数和(自身を除く): 975350544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 228311, 456622, 684933, 913244, 1141555, 1369866, 1598177, 1826488, 2283110, 2739732, 3196354, 3424665, 3652976, 4566220, 4794531, 5479464, 6392708, 6849330, 7990885, 9132440, 9589062, 10958928, 12785416, 13698660, 15981770, 18264880, 19178124, 23972655, 25570832, 27397320, 31963540, 38356248, 47945310, 54794640, 63927080, 76712496, 95890620, 127854160, 191781240, 383562480]

約数ペア:

[(1, 383562480), (2, 191781240), (3, 127854160), (4, 95890620), (5, 76712496), (6, 63927080), (7, 54794640), (8, 47945310), (10, 38356248), (12, 31963540), (14, 27397320), (15, 25570832), (16, 23972655), (20, 19178124), (21, 18264880), (24, 15981770), (28, 13698660), (30, 12785416), (35, 10958928), (40, 9589062), (42, 9132440), (48, 7990885), (56, 6849330), (60, 6392708), (70, 5479464), (80, 4794531), (84, 4566220), (105, 3652976), (112, 3424665), (120, 3196354), (140, 2739732), (168, 2283110), (210, 1826488), (240, 1598177), (280, 1369866), (336, 1141555), (420, 913244), (560, 684933), (840, 456622), (1680, 228311)]