63979440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{38083}}^1$

素因数の和:38106

約数の個数: 80

約数和(自身を含む): 226675968

約数和(自身を除く): 162696528

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, 38083, 76166, 114249, 152332, 190415, 228498, 266581, 304664, 380830, 456996, 533162, 571245, 609328, 761660, 799743, 913992, 1066324, 1142490, 1332905, 1523320, 1599486, 1827984, 2132648, 2284980, 2665810, 3046640, 3198972, 3998715, 4265296, 4569960, 5331620, 6397944, 7997430, 9139920, 10663240, 12795888, 15994860, 21326480, 31989720, 63979440]

約数ペア:

[(1, 63979440), (2, 31989720), (3, 21326480), (4, 15994860), (5, 12795888), (6, 10663240), (7, 9139920), (8, 7997430), (10, 6397944), (12, 5331620), (14, 4569960), (15, 4265296), (16, 3998715), (20, 3198972), (21, 3046640), (24, 2665810), (28, 2284980), (30, 2132648), (35, 1827984), (40, 1599486), (42, 1523320), (48, 1332905), (56, 1142490), (60, 1066324), (70, 913992), (80, 799743), (84, 761660), (105, 609328), (112, 571245), (120, 533162), (140, 456996), (168, 380830), (210, 304664), (240, 266581), (280, 228498), (336, 190415), (420, 152332), (560, 114249), (840, 76166), (1680, 38083)]