13299240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{307}}^1$

素因数の和:359

約数の個数: 96

約数和(自身を含む): 42245280

約数和(自身を除く): 28946040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 307, 361, 380, 456, 570, 614, 722, 760, 921, 1083, 1140, 1228, 1444, 1535, 1805, 1842, 2166, 2280, 2456, 2888, 3070, 3610, 3684, 4332, 4605, 5415, 5833, 6140, 7220, 7368, 8664, 9210, 10830, 11666, 12280, 14440, 17499, 18420, 21660, 23332, 29165, 34998, 36840, 43320, 46664, 58330, 69996, 87495, 110827, 116660, 139992, 174990, 221654, 233320, 332481, 349980, 443308, 554135, 664962, 699960, 886616, 1108270, 1329924, 1662405, 2216540, 2659848, 3324810, 4433080, 6649620, 13299240]

約数ペア:

[(1, 13299240), (2, 6649620), (3, 4433080), (4, 3324810), (5, 2659848), (6, 2216540), (8, 1662405), (10, 1329924), (12, 1108270), (15, 886616), (19, 699960), (20, 664962), (24, 554135), (30, 443308), (38, 349980), (40, 332481), (57, 233320), (60, 221654), (76, 174990), (95, 139992), (114, 116660), (120, 110827), (152, 87495), (190, 69996), (228, 58330), (285, 46664), (307, 43320), (361, 36840), (380, 34998), (456, 29165), (570, 23332), (614, 21660), (722, 18420), (760, 17499), (921, 14440), (1083, 12280), (1140, 11666), (1228, 10830), (1444, 9210), (1535, 8664), (1805, 7368), (1842, 7220), (2166, 6140), (2280, 5833), (2456, 5415), (2888, 4605), (3070, 4332), (3610, 3684)]