151602480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{881}}^1$

素因数の和:1139

約数の個数: 120

約数和(自身を含む): 511842240

約数和(自身を除く): 360239760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 239, 240, 360, 478, 717, 720, 881, 956, 1195, 1434, 1762, 1912, 2151, 2390, 2643, 2868, 3524, 3585, 3824, 4302, 4405, 4780, 5286, 5736, 7048, 7170, 7929, 8604, 8810, 9560, 10572, 10755, 11472, 13215, 14096, 14340, 15858, 17208, 17620, 19120, 21144, 21510, 26430, 28680, 31716, 34416, 35240, 39645, 42288, 43020, 52860, 57360, 63432, 70480, 79290, 86040, 105720, 126864, 158580, 172080, 210559, 211440, 317160, 421118, 631677, 634320, 842236, 1052795, 1263354, 1684472, 1895031, 2105590, 2526708, 3158385, 3368944, 3790062, 4211180, 5053416, 6316770, 7580124, 8422360, 9475155, 10106832, 12633540, 15160248, 16844720, 18950310, 25267080, 30320496, 37900620, 50534160, 75801240, 151602480]

約数ペア:

[(1, 151602480), (2, 75801240), (3, 50534160), (4, 37900620), (5, 30320496), (6, 25267080), (8, 18950310), (9, 16844720), (10, 15160248), (12, 12633540), (15, 10106832), (16, 9475155), (18, 8422360), (20, 7580124), (24, 6316770), (30, 5053416), (36, 4211180), (40, 3790062), (45, 3368944), (48, 3158385), (60, 2526708), (72, 2105590), (80, 1895031), (90, 1684472), (120, 1263354), (144, 1052795), (180, 842236), (239, 634320), (240, 631677), (360, 421118), (478, 317160), (717, 211440), (720, 210559), (881, 172080), (956, 158580), (1195, 126864), (1434, 105720), (1762, 86040), (1912, 79290), (2151, 70480), (2390, 63432), (2643, 57360), (2868, 52860), (3524, 43020), (3585, 42288), (3824, 39645), (4302, 35240), (4405, 34416), (4780, 31716), (5286, 28680), (5736, 26430), (7048, 21510), (7170, 21144), (7929, 19120), (8604, 17620), (8810, 17208), (9560, 15858), (10572, 14340), (10755, 14096), (11472, 13215)]