90687060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5791}}^1$

素因数の和:5838

約数の個数: 96

約数和(自身を含む): 291916800

約数和(自身を除く): 201229740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3915, 5220, 5791, 7830, 11582, 15660, 17373, 23164, 28955, 34746, 52119, 57910, 69492, 86865, 104238, 115820, 156357, 167939, 173730, 208476, 260595, 312714, 335878, 347460, 503817, 521190, 625428, 671756, 781785, 839695, 1007634, 1042380, 1511451, 1563570, 1679390, 2015268, 2519085, 3022902, 3127140, 3358780, 4534353, 5038170, 6045804, 7557255, 9068706, 10076340, 15114510, 18137412, 22671765, 30229020, 45343530, 90687060]

約数ペア:

[(1, 90687060), (2, 45343530), (3, 30229020), (4, 22671765), (5, 18137412), (6, 15114510), (9, 10076340), (10, 9068706), (12, 7557255), (15, 6045804), (18, 5038170), (20, 4534353), (27, 3358780), (29, 3127140), (30, 3022902), (36, 2519085), (45, 2015268), (54, 1679390), (58, 1563570), (60, 1511451), (87, 1042380), (90, 1007634), (108, 839695), (116, 781785), (135, 671756), (145, 625428), (174, 521190), (180, 503817), (261, 347460), (270, 335878), (290, 312714), (348, 260595), (435, 208476), (522, 173730), (540, 167939), (580, 156357), (783, 115820), (870, 104238), (1044, 86865), (1305, 69492), (1566, 57910), (1740, 52119), (2610, 34746), (3132, 28955), (3915, 23164), (5220, 17373), (5791, 15660), (7830, 11582)]