8609409840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{132371}}^1$

素因数の和:132658

約数の個数: 80

約数和(自身を含む): 26787856896

約数和(自身を除く): 18178447056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 271, 542, 813, 1084, 1355, 1626, 2168, 2710, 3252, 4065, 4336, 5420, 6504, 8130, 10840, 13008, 16260, 21680, 32520, 65040, 132371, 264742, 397113, 529484, 661855, 794226, 1058968, 1323710, 1588452, 1985565, 2117936, 2647420, 3176904, 3971130, 5294840, 6353808, 7942260, 10589680, 15884520, 31769040, 35872541, 71745082, 107617623, 143490164, 179362705, 215235246, 286980328, 358725410, 430470492, 538088115, 573960656, 717450820, 860940984, 1076176230, 1434901640, 1721881968, 2152352460, 2869803280, 4304704920, 8609409840]

約数ペア:

[(1, 8609409840), (2, 4304704920), (3, 2869803280), (4, 2152352460), (5, 1721881968), (6, 1434901640), (8, 1076176230), (10, 860940984), (12, 717450820), (15, 573960656), (16, 538088115), (20, 430470492), (24, 358725410), (30, 286980328), (40, 215235246), (48, 179362705), (60, 143490164), (80, 107617623), (120, 71745082), (240, 35872541), (271, 31769040), (542, 15884520), (813, 10589680), (1084, 7942260), (1355, 6353808), (1626, 5294840), (2168, 3971130), (2710, 3176904), (3252, 2647420), (4065, 2117936), (4336, 1985565), (5420, 1588452), (6504, 1323710), (8130, 1058968), (10840, 794226), (13008, 661855), (16260, 529484), (21680, 397113), (32520, 264742), (65040, 132371)]