8350160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:101

約数の個数: 160

約数和(自身を含む): 25331712

約数和(自身を除く): 16981552

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 35, 37, 40, 52, 56, 62, 65, 70, 74, 80, 91, 104, 112, 124, 130, 140, 148, 155, 182, 185, 208, 217, 248, 259, 260, 280, 296, 310, 364, 370, 403, 434, 455, 481, 496, 518, 520, 560, 592, 620, 728, 740, 806, 868, 910, 962, 1036, 1040, 1085, 1147, 1240, 1295, 1456, 1480, 1612, 1736, 1820, 1924, 2015, 2072, 2170, 2294, 2405, 2480, 2590, 2821, 2960, 3224, 3367, 3472, 3640, 3848, 4030, 4144, 4340, 4588, 4810, 5180, 5642, 5735, 6448, 6734, 7280, 7696, 8029, 8060, 8680, 9176, 9620, 10360, 11284, 11470, 13468, 14105, 14911, 16058, 16120, 16835, 17360, 18352, 19240, 20720, 22568, 22940, 26936, 28210, 29822, 32116, 32240, 33670, 38480, 40145, 45136, 45880, 53872, 56420, 59644, 64232, 67340, 74555, 80290, 91760, 104377, 112840, 119288, 128464, 134680, 149110, 160580, 208754, 225680, 238576, 269360, 298220, 321160, 417508, 521885, 596440, 642320, 835016, 1043770, 1192880, 1670032, 2087540, 4175080, 8350160]

約数ペア:

[(1, 8350160), (2, 4175080), (4, 2087540), (5, 1670032), (7, 1192880), (8, 1043770), (10, 835016), (13, 642320), (14, 596440), (16, 521885), (20, 417508), (26, 321160), (28, 298220), (31, 269360), (35, 238576), (37, 225680), (40, 208754), (52, 160580), (56, 149110), (62, 134680), (65, 128464), (70, 119288), (74, 112840), (80, 104377), (91, 91760), (104, 80290), (112, 74555), (124, 67340), (130, 64232), (140, 59644), (148, 56420), (155, 53872), (182, 45880), (185, 45136), (208, 40145), (217, 38480), (248, 33670), (259, 32240), (260, 32116), (280, 29822), (296, 28210), (310, 26936), (364, 22940), (370, 22568), (403, 20720), (434, 19240), (455, 18352), (481, 17360), (496, 16835), (518, 16120), (520, 16058), (560, 14911), (592, 14105), (620, 13468), (728, 11470), (740, 11284), (806, 10360), (868, 9620), (910, 9176), (962, 8680), (1036, 8060), (1040, 8029), (1085, 7696), (1147, 7280), (1240, 6734), (1295, 6448), (1456, 5735), (1480, 5642), (1612, 5180), (1736, 4810), (1820, 4588), (1924, 4340), (2015, 4144), (2072, 4030), (2170, 3848), (2294, 3640), (2405, 3472), (2480, 3367), (2590, 3224), (2821, 2960)]