38561160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:379

約数の個数: 128

約数和(自身を含む): 127733760

約数和(自身を除く): 89172600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 131, 132, 165, 220, 223, 262, 264, 330, 393, 440, 446, 524, 655, 660, 669, 786, 892, 1048, 1115, 1310, 1320, 1338, 1441, 1572, 1784, 1965, 2230, 2453, 2620, 2676, 2882, 3144, 3345, 3930, 4323, 4460, 4906, 5240, 5352, 5764, 6690, 7205, 7359, 7860, 8646, 8920, 9812, 11528, 12265, 13380, 14410, 14718, 15720, 17292, 19624, 21615, 24530, 26760, 28820, 29213, 29436, 34584, 36795, 43230, 49060, 57640, 58426, 58872, 73590, 86460, 87639, 98120, 116852, 146065, 147180, 172920, 175278, 233704, 292130, 294360, 321343, 350556, 438195, 584260, 642686, 701112, 876390, 964029, 1168520, 1285372, 1606715, 1752780, 1928058, 2570744, 3213430, 3505560, 3856116, 4820145, 6426860, 7712232, 9640290, 12853720, 19280580, 38561160]

約数ペア:

[(1, 38561160), (2, 19280580), (3, 12853720), (4, 9640290), (5, 7712232), (6, 6426860), (8, 4820145), (10, 3856116), (11, 3505560), (12, 3213430), (15, 2570744), (20, 1928058), (22, 1752780), (24, 1606715), (30, 1285372), (33, 1168520), (40, 964029), (44, 876390), (55, 701112), (60, 642686), (66, 584260), (88, 438195), (110, 350556), (120, 321343), (131, 294360), (132, 292130), (165, 233704), (220, 175278), (223, 172920), (262, 147180), (264, 146065), (330, 116852), (393, 98120), (440, 87639), (446, 86460), (524, 73590), (655, 58872), (660, 58426), (669, 57640), (786, 49060), (892, 43230), (1048, 36795), (1115, 34584), (1310, 29436), (1320, 29213), (1338, 28820), (1441, 26760), (1572, 24530), (1784, 21615), (1965, 19624), (2230, 17292), (2453, 15720), (2620, 14718), (2676, 14410), (2882, 13380), (3144, 12265), (3345, 11528), (3930, 9812), (4323, 8920), (4460, 8646), (4906, 7860), (5240, 7359), (5352, 7205), (5764, 6690)]