452156640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{72461}}^1$

素因数の和:72492

約数の個数: 96

約数和(自身を含む): 1533875616

約数和(自身を除く): 1081718976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 72461, 144922, 217383, 289844, 362305, 434766, 579688, 724610, 869532, 941993, 1086915, 1159376, 1449220, 1739064, 1883986, 2173830, 2318752, 2825979, 2898440, 3478128, 3767972, 4347660, 4709965, 5651958, 5796880, 6956256, 7535944, 8695320, 9419930, 11303916, 11593760, 14129895, 15071888, 17390640, 18839860, 22607832, 28259790, 30143776, 34781280, 37679720, 45215664, 56519580, 75359440, 90431328, 113039160, 150718880, 226078320, 452156640]

約数ペア:

[(1, 452156640), (2, 226078320), (3, 150718880), (4, 113039160), (5, 90431328), (6, 75359440), (8, 56519580), (10, 45215664), (12, 37679720), (13, 34781280), (15, 30143776), (16, 28259790), (20, 22607832), (24, 18839860), (26, 17390640), (30, 15071888), (32, 14129895), (39, 11593760), (40, 11303916), (48, 9419930), (52, 8695320), (60, 7535944), (65, 6956256), (78, 5796880), (80, 5651958), (96, 4709965), (104, 4347660), (120, 3767972), (130, 3478128), (156, 2898440), (160, 2825979), (195, 2318752), (208, 2173830), (240, 1883986), (260, 1739064), (312, 1449220), (390, 1159376), (416, 1086915), (480, 941993), (520, 869532), (624, 724610), (780, 579688), (1040, 434766), (1248, 362305), (1560, 289844), (2080, 217383), (3120, 144922), (6240, 72461)]