662445360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{15083}}^1$

素因数の和:15163

約数の個数: 120

約数和(自身を含む): 2261332944

約数和(自身を除く): 1598887584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 2928, 3660, 4392, 4880, 5490, 7320, 8784, 10980, 14640, 15083, 21960, 30166, 43920, 45249, 60332, 75415, 90498, 120664, 135747, 150830, 180996, 226245, 241328, 271494, 301660, 361992, 452490, 542988, 603320, 678735, 723984, 904980, 920063, 1085976, 1206640, 1357470, 1809960, 1840126, 2171952, 2714940, 2760189, 3619920, 3680252, 4600315, 5429880, 5520378, 7360504, 8280567, 9200630, 10859760, 11040756, 13800945, 14721008, 16561134, 18401260, 22081512, 27601890, 33122268, 36802520, 41402835, 44163024, 55203780, 66244536, 73605040, 82805670, 110407560, 132489072, 165611340, 220815120, 331222680, 662445360]

約数ペア:

[(1, 662445360), (2, 331222680), (3, 220815120), (4, 165611340), (5, 132489072), (6, 110407560), (8, 82805670), (9, 73605040), (10, 66244536), (12, 55203780), (15, 44163024), (16, 41402835), (18, 36802520), (20, 33122268), (24, 27601890), (30, 22081512), (36, 18401260), (40, 16561134), (45, 14721008), (48, 13800945), (60, 11040756), (61, 10859760), (72, 9200630), (80, 8280567), (90, 7360504), (120, 5520378), (122, 5429880), (144, 4600315), (180, 3680252), (183, 3619920), (240, 2760189), (244, 2714940), (305, 2171952), (360, 1840126), (366, 1809960), (488, 1357470), (549, 1206640), (610, 1085976), (720, 920063), (732, 904980), (915, 723984), (976, 678735), (1098, 603320), (1220, 542988), (1464, 452490), (1830, 361992), (2196, 301660), (2440, 271494), (2745, 241328), (2928, 226245), (3660, 180996), (4392, 150830), (4880, 135747), (5490, 120664), (7320, 90498), (8784, 75415), (10980, 60332), (14640, 45249), (15083, 43920), (21960, 30166)]