195804554160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{2903389}}^1$

素因数の和:2903686

約数の個数: 80

約数和(自身を含む): 609154449120

約数和(自身を除く): 413349894960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 281, 562, 843, 1124, 1405, 1686, 2248, 2810, 3372, 4215, 4496, 5620, 6744, 8430, 11240, 13488, 16860, 22480, 33720, 67440, 2903389, 5806778, 8710167, 11613556, 14516945, 17420334, 23227112, 29033890, 34840668, 43550835, 46454224, 58067780, 69681336, 87101670, 116135560, 139362672, 174203340, 232271120, 348406680, 696813360, 815852309, 1631704618, 2447556927, 3263409236, 4079261545, 4895113854, 6526818472, 8158523090, 9790227708, 12237784635, 13053636944, 16317046180, 19580455416, 24475569270, 32634092360, 39160910832, 48951138540, 65268184720, 97902277080, 195804554160]

約数ペア:

[(1, 195804554160), (2, 97902277080), (3, 65268184720), (4, 48951138540), (5, 39160910832), (6, 32634092360), (8, 24475569270), (10, 19580455416), (12, 16317046180), (15, 13053636944), (16, 12237784635), (20, 9790227708), (24, 8158523090), (30, 6526818472), (40, 4895113854), (48, 4079261545), (60, 3263409236), (80, 2447556927), (120, 1631704618), (240, 815852309), (281, 696813360), (562, 348406680), (843, 232271120), (1124, 174203340), (1405, 139362672), (1686, 116135560), (2248, 87101670), (2810, 69681336), (3372, 58067780), (4215, 46454224), (4496, 43550835), (5620, 34840668), (6744, 29033890), (8430, 23227112), (11240, 17420334), (13488, 14516945), (16860, 11613556), (22480, 8710167), (33720, 5806778), (67440, 2903389)]