135609960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{641}}^1$

素因数の和:739

約数の個数: 128

約数和(自身を含む): 427109760

約数和(自身を除く): 291499800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 43, 60, 82, 86, 120, 123, 129, 164, 172, 205, 215, 246, 258, 328, 344, 410, 430, 492, 516, 615, 641, 645, 820, 860, 984, 1032, 1230, 1282, 1290, 1640, 1720, 1763, 1923, 2460, 2564, 2580, 3205, 3526, 3846, 4920, 5128, 5160, 5289, 6410, 7052, 7692, 8815, 9615, 10578, 12820, 14104, 15384, 17630, 19230, 21156, 25640, 26281, 26445, 27563, 35260, 38460, 42312, 52562, 52890, 55126, 70520, 76920, 78843, 82689, 105124, 105780, 110252, 131405, 137815, 157686, 165378, 210248, 211560, 220504, 262810, 275630, 315372, 330756, 394215, 413445, 525620, 551260, 630744, 661512, 788430, 826890, 1051240, 1102520, 1130083, 1576860, 1653780, 2260166, 3153720, 3307560, 3390249, 4520332, 5650415, 6780498, 9040664, 11300830, 13560996, 16951245, 22601660, 27121992, 33902490, 45203320, 67804980, 135609960]

約数ペア:

[(1, 135609960), (2, 67804980), (3, 45203320), (4, 33902490), (5, 27121992), (6, 22601660), (8, 16951245), (10, 13560996), (12, 11300830), (15, 9040664), (20, 6780498), (24, 5650415), (30, 4520332), (40, 3390249), (41, 3307560), (43, 3153720), (60, 2260166), (82, 1653780), (86, 1576860), (120, 1130083), (123, 1102520), (129, 1051240), (164, 826890), (172, 788430), (205, 661512), (215, 630744), (246, 551260), (258, 525620), (328, 413445), (344, 394215), (410, 330756), (430, 315372), (492, 275630), (516, 262810), (615, 220504), (641, 211560), (645, 210248), (820, 165378), (860, 157686), (984, 137815), (1032, 131405), (1230, 110252), (1282, 105780), (1290, 105124), (1640, 82689), (1720, 78843), (1763, 76920), (1923, 70520), (2460, 55126), (2564, 52890), (2580, 52562), (3205, 42312), (3526, 38460), (3846, 35260), (4920, 27563), (5128, 26445), (5160, 26281), (5289, 25640), (6410, 21156), (7052, 19230), (7692, 17630), (8815, 15384), (9615, 14104), (10578, 12820)]