53220960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2843}}^1$

素因数の和:2877

約数の個数: 144

約数和(自身を含む): 195655824

約数和(自身を除く): 142434864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2843, 3120, 3744, 4680, 5686, 6240, 8529, 9360, 11372, 14215, 17058, 18720, 22744, 25587, 28430, 34116, 36959, 42645, 45488, 51174, 56860, 68232, 73918, 85290, 90976, 102348, 110877, 113720, 127935, 136464, 147836, 170580, 184795, 204696, 221754, 227440, 255870, 272928, 295672, 332631, 341160, 369590, 409392, 443508, 454880, 511740, 554385, 591344, 665262, 682320, 739180, 818784, 887016, 1023480, 1108770, 1182688, 1330524, 1364640, 1478360, 1663155, 1774032, 2046960, 2217540, 2661048, 2956720, 3326310, 3548064, 4093920, 4435080, 5322096, 5913440, 6652620, 8870160, 10644192, 13305240, 17740320, 26610480, 53220960]

約数ペア:

[(1, 53220960), (2, 26610480), (3, 17740320), (4, 13305240), (5, 10644192), (6, 8870160), (8, 6652620), (9, 5913440), (10, 5322096), (12, 4435080), (13, 4093920), (15, 3548064), (16, 3326310), (18, 2956720), (20, 2661048), (24, 2217540), (26, 2046960), (30, 1774032), (32, 1663155), (36, 1478360), (39, 1364640), (40, 1330524), (45, 1182688), (48, 1108770), (52, 1023480), (60, 887016), (65, 818784), (72, 739180), (78, 682320), (80, 665262), (90, 591344), (96, 554385), (104, 511740), (117, 454880), (120, 443508), (130, 409392), (144, 369590), (156, 341160), (160, 332631), (180, 295672), (195, 272928), (208, 255870), (234, 227440), (240, 221754), (260, 204696), (288, 184795), (312, 170580), (360, 147836), (390, 136464), (416, 127935), (468, 113720), (480, 110877), (520, 102348), (585, 90976), (624, 85290), (720, 73918), (780, 68232), (936, 56860), (1040, 51174), (1170, 45488), (1248, 42645), (1440, 36959), (1560, 34116), (1872, 28430), (2080, 25587), (2340, 22744), (2843, 18720), (3120, 17058), (3744, 14215), (4680, 11372), (5686, 9360), (6240, 8529)]