120411120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4871}}^1$

素因数の和:4990

約数の個数: 80

約数和(自身を含む): 376975872

約数和(自身を除く): 256564752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 206, 240, 309, 412, 515, 618, 824, 1030, 1236, 1545, 1648, 2060, 2472, 3090, 4120, 4871, 4944, 6180, 8240, 9742, 12360, 14613, 19484, 24355, 24720, 29226, 38968, 48710, 58452, 73065, 77936, 97420, 116904, 146130, 194840, 233808, 292260, 389680, 501713, 584520, 1003426, 1169040, 1505139, 2006852, 2508565, 3010278, 4013704, 5017130, 6020556, 7525695, 8027408, 10034260, 12041112, 15051390, 20068520, 24082224, 30102780, 40137040, 60205560, 120411120]

約数ペア:

[(1, 120411120), (2, 60205560), (3, 40137040), (4, 30102780), (5, 24082224), (6, 20068520), (8, 15051390), (10, 12041112), (12, 10034260), (15, 8027408), (16, 7525695), (20, 6020556), (24, 5017130), (30, 4013704), (40, 3010278), (48, 2508565), (60, 2006852), (80, 1505139), (103, 1169040), (120, 1003426), (206, 584520), (240, 501713), (309, 389680), (412, 292260), (515, 233808), (618, 194840), (824, 146130), (1030, 116904), (1236, 97420), (1545, 77936), (1648, 73065), (2060, 58452), (2472, 48710), (3090, 38968), (4120, 29226), (4871, 24720), (4944, 24355), (6180, 19484), (8240, 14613), (9742, 12360)]