120024840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1637}}^1$

素因数の和:1711

約数の個数: 128

約数和(自身を含む): 396264960

約数和(自身を除く): 276240120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 47, 52, 60, 65, 78, 94, 104, 120, 130, 141, 156, 188, 195, 235, 260, 282, 312, 376, 390, 470, 520, 564, 611, 705, 780, 940, 1128, 1222, 1410, 1560, 1637, 1833, 1880, 2444, 2820, 3055, 3274, 3666, 4888, 4911, 5640, 6110, 6548, 7332, 8185, 9165, 9822, 12220, 13096, 14664, 16370, 18330, 19644, 21281, 24440, 24555, 32740, 36660, 39288, 42562, 49110, 63843, 65480, 73320, 76939, 85124, 98220, 106405, 127686, 153878, 170248, 196440, 212810, 230817, 255372, 307756, 319215, 384695, 425620, 461634, 510744, 615512, 638430, 769390, 851240, 923268, 1000207, 1154085, 1276860, 1538780, 1846536, 2000414, 2308170, 2553720, 3000621, 3077560, 4000828, 4616340, 5001035, 6001242, 8001656, 9232680, 10002070, 12002484, 15003105, 20004140, 24004968, 30006210, 40008280, 60012420, 120024840]

約数ペア:

[(1, 120024840), (2, 60012420), (3, 40008280), (4, 30006210), (5, 24004968), (6, 20004140), (8, 15003105), (10, 12002484), (12, 10002070), (13, 9232680), (15, 8001656), (20, 6001242), (24, 5001035), (26, 4616340), (30, 4000828), (39, 3077560), (40, 3000621), (47, 2553720), (52, 2308170), (60, 2000414), (65, 1846536), (78, 1538780), (94, 1276860), (104, 1154085), (120, 1000207), (130, 923268), (141, 851240), (156, 769390), (188, 638430), (195, 615512), (235, 510744), (260, 461634), (282, 425620), (312, 384695), (376, 319215), (390, 307756), (470, 255372), (520, 230817), (564, 212810), (611, 196440), (705, 170248), (780, 153878), (940, 127686), (1128, 106405), (1222, 98220), (1410, 85124), (1560, 76939), (1637, 73320), (1833, 65480), (1880, 63843), (2444, 49110), (2820, 42562), (3055, 39288), (3274, 36660), (3666, 32740), (4888, 24555), (4911, 24440), (5640, 21281), (6110, 19644), (6548, 18330), (7332, 16370), (8185, 14664), (9165, 13096), (9822, 12220)]