523195920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{55897}}^1$

素因数の和:55929

約数の個数: 120

約数和(自身を含む): 1892259096

約数和(自身を除く): 1369063176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 55897, 111794, 167691, 223588, 279485, 335382, 447176, 503073, 558970, 670764, 726661, 838455, 894352, 1006146, 1117940, 1341528, 1453322, 1676910, 2012292, 2179983, 2235880, 2515365, 2683056, 2906644, 3353820, 3633305, 4024584, 4359966, 4471760, 5030730, 5813288, 6539949, 6707640, 7266610, 8049168, 8719932, 10061460, 10899915, 11626576, 13079898, 13415280, 14533220, 17439864, 20122920, 21799830, 26159796, 29066440, 32699745, 34879728, 40245840, 43599660, 52319592, 58132880, 65399490, 87199320, 104639184, 130798980, 174398640, 261597960, 523195920]

約数ペア:

[(1, 523195920), (2, 261597960), (3, 174398640), (4, 130798980), (5, 104639184), (6, 87199320), (8, 65399490), (9, 58132880), (10, 52319592), (12, 43599660), (13, 40245840), (15, 34879728), (16, 32699745), (18, 29066440), (20, 26159796), (24, 21799830), (26, 20122920), (30, 17439864), (36, 14533220), (39, 13415280), (40, 13079898), (45, 11626576), (48, 10899915), (52, 10061460), (60, 8719932), (65, 8049168), (72, 7266610), (78, 6707640), (80, 6539949), (90, 5813288), (104, 5030730), (117, 4471760), (120, 4359966), (130, 4024584), (144, 3633305), (156, 3353820), (180, 2906644), (195, 2683056), (208, 2515365), (234, 2235880), (240, 2179983), (260, 2012292), (312, 1676910), (360, 1453322), (390, 1341528), (468, 1117940), (520, 1006146), (585, 894352), (624, 838455), (720, 726661), (780, 670764), (936, 558970), (1040, 503073), (1170, 447176), (1560, 335382), (1872, 279485), (2340, 223588), (3120, 167691), (4680, 111794), (9360, 55897)]