380853.00000000

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:315

約数の個数: 96

約数和(自身を含む): 238049280

約数和(自身を除く): 142593220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 89, 94, 140, 163, 178, 188, 235, 326, 329, 356, 445, 470, 623, 652, 658, 815, 890, 940, 1141, 1246, 1316, 1630, 1645, 1780, 2282, 2492, 3115, 3260, 3290, 4183, 4564, 5705, 6230, 6580, 7661, 8366, 11410, 12460, 14507, 15322, 16732, 20915, 22820, 29014, 29281, 30644, 38305, 41830, 53627, 58028, 58562, 72535, 76610, 83660, 101549, 107254, 117124, 145070, 146405, 153220, 203098, 214508, 268135, 290140, 292810, 406196, 507745, 536270, 585620, 681829, 1015490, 1072540, 1363658, 2030980, 2727316, 3409145, 4772803, 6818290, 9545606, 13636580, 19091212, 23864015, 47728030, 95456060]

約数ペア:

[(1, 95456060), (2, 47728030), (4, 23864015), (5, 19091212), (7, 13636580), (10, 9545606), (14, 6818290), (20, 4772803), (28, 3409145), (35, 2727316), (47, 2030980), (70, 1363658), (89, 1072540), (94, 1015490), (140, 681829), (163, 585620), (178, 536270), (188, 507745), (235, 406196), (326, 292810), (329, 290140), (356, 268135), (445, 214508), (470, 203098), (623, 153220), (652, 146405), (658, 145070), (815, 117124), (890, 107254), (940, 101549), (1141, 83660), (1246, 76610), (1316, 72535), (1630, 58562), (1645, 58028), (1780, 53627), (2282, 41830), (2492, 38305), (3115, 30644), (3260, 29281), (3290, 29014), (4183, 22820), (4564, 20915), (5705, 16732), (6230, 15322), (6580, 14507), (7661, 12460), (8366, 11410)]