1604160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{557}}^1$

素因数の和:580

約数の個数: 84

約数和(自身を含む): 5527548

約数和(自身を除く): 3923388

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 557, 576, 720, 960, 1114, 1440, 1671, 2228, 2785, 2880, 3342, 4456, 5013, 5570, 6684, 8355, 8912, 10026, 11140, 13368, 16710, 17824, 20052, 22280, 25065, 26736, 33420, 35648, 40104, 44560, 50130, 53472, 66840, 80208, 89120, 100260, 106944, 133680, 160416, 178240, 200520, 267360, 320832, 401040, 534720, 802080, 1604160]

約数ペア:

[(1, 1604160), (2, 802080), (3, 534720), (4, 401040), (5, 320832), (6, 267360), (8, 200520), (9, 178240), (10, 160416), (12, 133680), (15, 106944), (16, 100260), (18, 89120), (20, 80208), (24, 66840), (30, 53472), (32, 50130), (36, 44560), (40, 40104), (45, 35648), (48, 33420), (60, 26736), (64, 25065), (72, 22280), (80, 20052), (90, 17824), (96, 16710), (120, 13368), (144, 11140), (160, 10026), (180, 8912), (192, 8355), (240, 6684), (288, 5570), (320, 5013), (360, 4456), (480, 3342), (557, 2880), (576, 2785), (720, 2228), (960, 1671), (1114, 1440)]