85271160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1163}}^1$

素因数の和:1237

約数の個数: 128

約数和(自身を含む): 281594880

約数和(自身を除く): 196323720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 47, 52, 60, 65, 78, 94, 104, 120, 130, 141, 156, 188, 195, 235, 260, 282, 312, 376, 390, 470, 520, 564, 611, 705, 780, 940, 1128, 1163, 1222, 1410, 1560, 1833, 1880, 2326, 2444, 2820, 3055, 3489, 3666, 4652, 4888, 5640, 5815, 6110, 6978, 7332, 9165, 9304, 11630, 12220, 13956, 14664, 15119, 17445, 18330, 23260, 24440, 27912, 30238, 34890, 36660, 45357, 46520, 54661, 60476, 69780, 73320, 75595, 90714, 109322, 120952, 139560, 151190, 163983, 181428, 218644, 226785, 273305, 302380, 327966, 362856, 437288, 453570, 546610, 604760, 655932, 710593, 819915, 907140, 1093220, 1311864, 1421186, 1639830, 1814280, 2131779, 2186440, 2842372, 3279660, 3552965, 4263558, 5684744, 6559320, 7105930, 8527116, 10658895, 14211860, 17054232, 21317790, 28423720, 42635580, 85271160]

約数ペア:

[(1, 85271160), (2, 42635580), (3, 28423720), (4, 21317790), (5, 17054232), (6, 14211860), (8, 10658895), (10, 8527116), (12, 7105930), (13, 6559320), (15, 5684744), (20, 4263558), (24, 3552965), (26, 3279660), (30, 2842372), (39, 2186440), (40, 2131779), (47, 1814280), (52, 1639830), (60, 1421186), (65, 1311864), (78, 1093220), (94, 907140), (104, 819915), (120, 710593), (130, 655932), (141, 604760), (156, 546610), (188, 453570), (195, 437288), (235, 362856), (260, 327966), (282, 302380), (312, 273305), (376, 226785), (390, 218644), (470, 181428), (520, 163983), (564, 151190), (611, 139560), (705, 120952), (780, 109322), (940, 90714), (1128, 75595), (1163, 73320), (1222, 69780), (1410, 60476), (1560, 54661), (1833, 46520), (1880, 45357), (2326, 36660), (2444, 34890), (2820, 30238), (3055, 27912), (3489, 24440), (3666, 23260), (4652, 18330), (4888, 17445), (5640, 15119), (5815, 14664), (6110, 13956), (6978, 12220), (7332, 11630), (9165, 9304)]