149168160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1459}}^1$

素因数の和:1551

約数の個数: 144

約数和(自身を含む): 516559680

約数和(自身を除く): 367391520

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, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 213, 240, 284, 288, 355, 360, 426, 480, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1440, 1459, 1704, 2130, 2272, 2556, 2840, 2918, 3195, 3408, 4260, 4377, 5112, 5680, 5836, 6390, 6816, 7295, 8520, 8754, 10224, 11360, 11672, 12780, 13131, 14590, 17040, 17508, 20448, 21885, 23344, 25560, 26262, 29180, 34080, 35016, 43770, 46688, 51120, 52524, 58360, 65655, 70032, 87540, 102240, 103589, 105048, 116720, 131310, 140064, 175080, 207178, 210096, 233440, 262620, 310767, 350160, 414356, 420192, 517945, 525240, 621534, 700320, 828712, 932301, 1035890, 1050480, 1243068, 1553835, 1657424, 1864602, 2071780, 2100960, 2486136, 3107670, 3314848, 3729204, 4143560, 4661505, 4972272, 6215340, 7458408, 8287120, 9323010, 9944544, 12430680, 14916816, 16574240, 18646020, 24861360, 29833632, 37292040, 49722720, 74584080, 149168160]

約数ペア:

[(1, 149168160), (2, 74584080), (3, 49722720), (4, 37292040), (5, 29833632), (6, 24861360), (8, 18646020), (9, 16574240), (10, 14916816), (12, 12430680), (15, 9944544), (16, 9323010), (18, 8287120), (20, 7458408), (24, 6215340), (30, 4972272), (32, 4661505), (36, 4143560), (40, 3729204), (45, 3314848), (48, 3107670), (60, 2486136), (71, 2100960), (72, 2071780), (80, 1864602), (90, 1657424), (96, 1553835), (120, 1243068), (142, 1050480), (144, 1035890), (160, 932301), (180, 828712), (213, 700320), (240, 621534), (284, 525240), (288, 517945), (355, 420192), (360, 414356), (426, 350160), (480, 310767), (568, 262620), (639, 233440), (710, 210096), (720, 207178), (852, 175080), (1065, 140064), (1136, 131310), (1278, 116720), (1420, 105048), (1440, 103589), (1459, 102240), (1704, 87540), (2130, 70032), (2272, 65655), (2556, 58360), (2840, 52524), (2918, 51120), (3195, 46688), (3408, 43770), (4260, 35016), (4377, 34080), (5112, 29180), (5680, 26262), (5836, 25560), (6390, 23344), (6816, 21885), (7295, 20448), (8520, 17508), (8754, 17040), (10224, 14590), (11360, 13131), (11672, 12780)]