80598440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{293}}^1$

素因数の和:363

約数の個数: 96

約数和(自身を含む): 204853320

約数和(自身を除く): 124254880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 293, 299, 460, 520, 529, 586, 598, 920, 1058, 1172, 1196, 1465, 1495, 2116, 2344, 2392, 2645, 2930, 2990, 3809, 4232, 5290, 5860, 5980, 6739, 6877, 7618, 10580, 11720, 11960, 13478, 13754, 15236, 19045, 21160, 26956, 27508, 30472, 33695, 34385, 38090, 53912, 55016, 67390, 68770, 76180, 87607, 134780, 137540, 152360, 154997, 175214, 269560, 275080, 309994, 350428, 438035, 619988, 700856, 774985, 876070, 1239976, 1549970, 1752140, 2014961, 3099940, 3504280, 4029922, 6199880, 8059844, 10074805, 16119688, 20149610, 40299220, 80598440]

約数ペア:

[(1, 80598440), (2, 40299220), (4, 20149610), (5, 16119688), (8, 10074805), (10, 8059844), (13, 6199880), (20, 4029922), (23, 3504280), (26, 3099940), (40, 2014961), (46, 1752140), (52, 1549970), (65, 1239976), (92, 876070), (104, 774985), (115, 700856), (130, 619988), (184, 438035), (230, 350428), (260, 309994), (293, 275080), (299, 269560), (460, 175214), (520, 154997), (529, 152360), (586, 137540), (598, 134780), (920, 87607), (1058, 76180), (1172, 68770), (1196, 67390), (1465, 55016), (1495, 53912), (2116, 38090), (2344, 34385), (2392, 33695), (2645, 30472), (2930, 27508), (2990, 26956), (3809, 21160), (4232, 19045), (5290, 15236), (5860, 13754), (5980, 13478), (6739, 11960), (6877, 11720), (7618, 10580)]