289293840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{36527}}^1$

素因数の和:36557

約数の個数: 120

約数和(自身を含む): 1059896448

約数和(自身を除く): 770602608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 36527, 73054, 109581, 146108, 182635, 219162, 292216, 328743, 365270, 401797, 438324, 547905, 584432, 657486, 730540, 803594, 876648, 1095810, 1205391, 1314972, 1461080, 1607188, 1643715, 1753296, 2008985, 2191620, 2410782, 2629944, 2922160, 3214376, 3287430, 3616173, 4017970, 4383240, 4821564, 5259888, 6026955, 6428752, 6574860, 7232346, 8035940, 8766480, 9643128, 12053910, 13149720, 14464692, 16071880, 18080865, 19286256, 24107820, 26299440, 28929384, 32143760, 36161730, 48215640, 57858768, 72323460, 96431280, 144646920, 289293840]

約数ペア:

[(1, 289293840), (2, 144646920), (3, 96431280), (4, 72323460), (5, 57858768), (6, 48215640), (8, 36161730), (9, 32143760), (10, 28929384), (11, 26299440), (12, 24107820), (15, 19286256), (16, 18080865), (18, 16071880), (20, 14464692), (22, 13149720), (24, 12053910), (30, 9643128), (33, 8766480), (36, 8035940), (40, 7232346), (44, 6574860), (45, 6428752), (48, 6026955), (55, 5259888), (60, 4821564), (66, 4383240), (72, 4017970), (80, 3616173), (88, 3287430), (90, 3214376), (99, 2922160), (110, 2629944), (120, 2410782), (132, 2191620), (144, 2008985), (165, 1753296), (176, 1643715), (180, 1607188), (198, 1461080), (220, 1314972), (240, 1205391), (264, 1095810), (330, 876648), (360, 803594), (396, 730540), (440, 657486), (495, 584432), (528, 547905), (660, 438324), (720, 401797), (792, 365270), (880, 328743), (990, 292216), (1320, 219162), (1584, 182635), (1980, 146108), (2640, 109581), (3960, 73054), (7920, 36527)]