4400160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 14152320

約数和(自身を除く): 9752160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 89, 96, 103, 120, 160, 178, 206, 240, 267, 309, 356, 412, 445, 480, 515, 534, 618, 712, 824, 890, 1030, 1068, 1236, 1335, 1424, 1545, 1648, 1780, 2060, 2136, 2472, 2670, 2848, 3090, 3296, 3560, 4120, 4272, 4944, 5340, 6180, 7120, 8240, 8544, 9167, 9888, 10680, 12360, 14240, 16480, 18334, 21360, 24720, 27501, 36668, 42720, 45835, 49440, 55002, 73336, 91670, 110004, 137505, 146672, 183340, 220008, 275010, 293344, 366680, 440016, 550020, 733360, 880032, 1100040, 1466720, 2200080, 4400160]

約数ペア:

[(1, 4400160), (2, 2200080), (3, 1466720), (4, 1100040), (5, 880032), (6, 733360), (8, 550020), (10, 440016), (12, 366680), (15, 293344), (16, 275010), (20, 220008), (24, 183340), (30, 146672), (32, 137505), (40, 110004), (48, 91670), (60, 73336), (80, 55002), (89, 49440), (96, 45835), (103, 42720), (120, 36668), (160, 27501), (178, 24720), (206, 21360), (240, 18334), (267, 16480), (309, 14240), (356, 12360), (412, 10680), (445, 9888), (480, 9167), (515, 8544), (534, 8240), (618, 7120), (712, 6180), (824, 5340), (890, 4944), (1030, 4272), (1068, 4120), (1236, 3560), (1335, 3296), (1424, 3090), (1545, 2848), (1648, 2670), (1780, 2472), (2060, 2136)]