66121560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3011}}^1$

素因数の和:3089

約数の個数: 96

約数和(自身を含む): 218490480

約数和(自身を除く): 152368920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3011, 3660, 4392, 5490, 6022, 7320, 9033, 10980, 12044, 15055, 18066, 21960, 24088, 27099, 30110, 36132, 45165, 54198, 60220, 72264, 90330, 108396, 120440, 135495, 180660, 183671, 216792, 270990, 361320, 367342, 541980, 551013, 734684, 918355, 1083960, 1102026, 1469368, 1653039, 1836710, 2204052, 2755065, 3306078, 3673420, 4408104, 5510130, 6612156, 7346840, 8265195, 11020260, 13224312, 16530390, 22040520, 33060780, 66121560]

約数ペア:

[(1, 66121560), (2, 33060780), (3, 22040520), (4, 16530390), (5, 13224312), (6, 11020260), (8, 8265195), (9, 7346840), (10, 6612156), (12, 5510130), (15, 4408104), (18, 3673420), (20, 3306078), (24, 2755065), (30, 2204052), (36, 1836710), (40, 1653039), (45, 1469368), (60, 1102026), (61, 1083960), (72, 918355), (90, 734684), (120, 551013), (122, 541980), (180, 367342), (183, 361320), (244, 270990), (305, 216792), (360, 183671), (366, 180660), (488, 135495), (549, 120440), (610, 108396), (732, 90330), (915, 72264), (1098, 60220), (1220, 54198), (1464, 45165), (1830, 36132), (2196, 30110), (2440, 27099), (2745, 24088), (3011, 21960), (3660, 18066), (4392, 15055), (5490, 12044), (6022, 10980), (7320, 9033)]