242887320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{51899}}^1$

素因数の和:51929

約数の個数: 96

約数和(自身を含む): 850122000

約数和(自身を除く): 607234680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 51899, 103798, 155697, 207596, 259495, 311394, 415192, 467091, 518990, 622788, 674687, 778485, 934182, 1037980, 1245576, 1349374, 1556970, 1868364, 2024061, 2075960, 2335455, 2698748, 3113940, 3373435, 3736728, 4048122, 4670910, 5397496, 6072183, 6227880, 6746870, 8096244, 9341820, 10120305, 12144366, 13493740, 16192488, 18683640, 20240610, 24288732, 26987480, 30360915, 40481220, 48577464, 60721830, 80962440, 121443660, 242887320]

約数ペア:

[(1, 242887320), (2, 121443660), (3, 80962440), (4, 60721830), (5, 48577464), (6, 40481220), (8, 30360915), (9, 26987480), (10, 24288732), (12, 20240610), (13, 18683640), (15, 16192488), (18, 13493740), (20, 12144366), (24, 10120305), (26, 9341820), (30, 8096244), (36, 6746870), (39, 6227880), (40, 6072183), (45, 5397496), (52, 4670910), (60, 4048122), (65, 3736728), (72, 3373435), (78, 3113940), (90, 2698748), (104, 2335455), (117, 2075960), (120, 2024061), (130, 1868364), (156, 1556970), (180, 1349374), (195, 1245576), (234, 1037980), (260, 934182), (312, 778485), (360, 674687), (390, 622788), (468, 518990), (520, 467091), (585, 415192), (780, 311394), (936, 259495), (1170, 207596), (1560, 155697), (2340, 103798), (4680, 51899)]