97816560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1129}}^1$

素因数の和:1183

約数の個数: 120

約数和(自身を含む): 320314320

約数和(自身を除く): 222497760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 361, 380, 456, 570, 722, 760, 912, 1083, 1129, 1140, 1444, 1520, 1805, 2166, 2258, 2280, 2888, 3387, 3610, 4332, 4516, 4560, 5415, 5645, 5776, 6774, 7220, 8664, 9032, 10830, 11290, 13548, 14440, 16935, 17328, 18064, 21451, 21660, 22580, 27096, 28880, 33870, 42902, 43320, 45160, 54192, 64353, 67740, 85804, 86640, 90320, 107255, 128706, 135480, 171608, 214510, 257412, 270960, 321765, 343216, 407569, 429020, 514824, 643530, 815138, 858040, 1029648, 1222707, 1287060, 1630276, 1716080, 2037845, 2445414, 2574120, 3260552, 4075690, 4890828, 5148240, 6113535, 6521104, 8151380, 9781656, 12227070, 16302760, 19563312, 24454140, 32605520, 48908280, 97816560]

約数ペア:

[(1, 97816560), (2, 48908280), (3, 32605520), (4, 24454140), (5, 19563312), (6, 16302760), (8, 12227070), (10, 9781656), (12, 8151380), (15, 6521104), (16, 6113535), (19, 5148240), (20, 4890828), (24, 4075690), (30, 3260552), (38, 2574120), (40, 2445414), (48, 2037845), (57, 1716080), (60, 1630276), (76, 1287060), (80, 1222707), (95, 1029648), (114, 858040), (120, 815138), (152, 643530), (190, 514824), (228, 429020), (240, 407569), (285, 343216), (304, 321765), (361, 270960), (380, 257412), (456, 214510), (570, 171608), (722, 135480), (760, 128706), (912, 107255), (1083, 90320), (1129, 86640), (1140, 85804), (1444, 67740), (1520, 64353), (1805, 54192), (2166, 45160), (2258, 43320), (2280, 42902), (2888, 33870), (3387, 28880), (3610, 27096), (4332, 22580), (4516, 21660), (4560, 21451), (5415, 18064), (5645, 17328), (5776, 16935), (6774, 14440), (7220, 13548), (8664, 11290), (9032, 10830)]