66208560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1$

素因数の和:867

約数の個数: 160

約数和(自身を含む): 231413760

約数和(自身を除く): 165205200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 809, 880, 930, 1023, 1240, 1320, 1364, 1488, 1618, 1705, 1860, 2046, 2427, 2480, 2640, 2728, 3236, 3410, 3720, 4045, 4092, 4854, 5115, 5456, 6472, 6820, 7440, 8090, 8184, 8899, 9708, 10230, 12135, 12944, 13640, 16180, 16368, 17798, 19416, 20460, 24270, 25079, 26697, 27280, 32360, 35596, 38832, 40920, 44495, 48540, 50158, 53394, 64720, 71192, 75237, 81840, 88990, 97080, 100316, 106788, 125395, 133485, 142384, 150474, 177980, 194160, 200632, 213576, 250790, 266970, 275869, 300948, 355960, 376185, 401264, 427152, 501580, 533940, 551738, 601896, 711920, 752370, 827607, 1003160, 1067880, 1103476, 1203792, 1379345, 1504740, 1655214, 2006320, 2135760, 2206952, 2758690, 3009480, 3310428, 4138035, 4413904, 5517380, 6018960, 6620856, 8276070, 11034760, 13241712, 16552140, 22069520, 33104280, 66208560]

約数ペア:

[(1, 66208560), (2, 33104280), (3, 22069520), (4, 16552140), (5, 13241712), (6, 11034760), (8, 8276070), (10, 6620856), (11, 6018960), (12, 5517380), (15, 4413904), (16, 4138035), (20, 3310428), (22, 3009480), (24, 2758690), (30, 2206952), (31, 2135760), (33, 2006320), (40, 1655214), (44, 1504740), (48, 1379345), (55, 1203792), (60, 1103476), (62, 1067880), (66, 1003160), (80, 827607), (88, 752370), (93, 711920), (110, 601896), (120, 551738), (124, 533940), (132, 501580), (155, 427152), (165, 401264), (176, 376185), (186, 355960), (220, 300948), (240, 275869), (248, 266970), (264, 250790), (310, 213576), (330, 200632), (341, 194160), (372, 177980), (440, 150474), (465, 142384), (496, 133485), (528, 125395), (620, 106788), (660, 100316), (682, 97080), (744, 88990), (809, 81840), (880, 75237), (930, 71192), (1023, 64720), (1240, 53394), (1320, 50158), (1364, 48540), (1488, 44495), (1618, 40920), (1705, 38832), (1860, 35596), (2046, 32360), (2427, 27280), (2480, 26697), (2640, 25079), (2728, 24270), (3236, 20460), (3410, 19416), (3720, 17798), (4045, 16368), (4092, 16180), (4854, 13640), (5115, 12944), (5456, 12135), (6472, 10230), (6820, 9708), (7440, 8899), (8090, 8184)]