57525160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1$

素因数の和:1031

約数の個数: 128

約数和(自身を含む): 170035200

約数和(自身を除く): 112510040

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 28, 35, 38, 40, 44, 55, 56, 70, 76, 77, 88, 95, 110, 133, 140, 152, 154, 190, 209, 220, 266, 280, 308, 380, 385, 418, 440, 532, 616, 665, 760, 770, 836, 983, 1045, 1064, 1330, 1463, 1540, 1672, 1966, 2090, 2660, 2926, 3080, 3932, 4180, 4915, 5320, 5852, 6881, 7315, 7864, 8360, 9830, 10813, 11704, 13762, 14630, 18677, 19660, 21626, 27524, 29260, 34405, 37354, 39320, 43252, 54065, 55048, 58520, 68810, 74708, 75691, 86504, 93385, 108130, 130739, 137620, 149416, 151382, 186770, 205447, 216260, 261478, 275240, 302764, 373540, 378455, 410894, 432520, 522956, 605528, 653695, 747080, 756910, 821788, 1027235, 1045912, 1307390, 1438129, 1513820, 1643576, 2054470, 2614780, 2876258, 3027640, 4108940, 5229560, 5752516, 7190645, 8217880, 11505032, 14381290, 28762580, 57525160]

約数ペア:

[(1, 57525160), (2, 28762580), (4, 14381290), (5, 11505032), (7, 8217880), (8, 7190645), (10, 5752516), (11, 5229560), (14, 4108940), (19, 3027640), (20, 2876258), (22, 2614780), (28, 2054470), (35, 1643576), (38, 1513820), (40, 1438129), (44, 1307390), (55, 1045912), (56, 1027235), (70, 821788), (76, 756910), (77, 747080), (88, 653695), (95, 605528), (110, 522956), (133, 432520), (140, 410894), (152, 378455), (154, 373540), (190, 302764), (209, 275240), (220, 261478), (266, 216260), (280, 205447), (308, 186770), (380, 151382), (385, 149416), (418, 137620), (440, 130739), (532, 108130), (616, 93385), (665, 86504), (760, 75691), (770, 74708), (836, 68810), (983, 58520), (1045, 55048), (1064, 54065), (1330, 43252), (1463, 39320), (1540, 37354), (1672, 34405), (1966, 29260), (2090, 27524), (2660, 21626), (2926, 19660), (3080, 18677), (3932, 14630), (4180, 13762), (4915, 11704), (5320, 10813), (5852, 9830), (6881, 8360), (7315, 7864)]