201468320

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:502

約数の個数: 96

約数和(自身を含む): 494097408

約数和(自身を除く): 292629088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 73, 80, 94, 146, 160, 188, 235, 292, 365, 367, 376, 470, 584, 730, 734, 752, 940, 1168, 1460, 1468, 1504, 1835, 1880, 2336, 2920, 2936, 3431, 3670, 3760, 5840, 5872, 6862, 7340, 7520, 11680, 11744, 13724, 14680, 17155, 17249, 26791, 27448, 29360, 34310, 34498, 53582, 54896, 58720, 68620, 68996, 86245, 107164, 109792, 133955, 137240, 137992, 172490, 214328, 267910, 274480, 275984, 344980, 428656, 535820, 548960, 551968, 689960, 857312, 1071640, 1259177, 1379920, 2143280, 2518354, 2759840, 4286560, 5036708, 6295885, 10073416, 12591770, 20146832, 25183540, 40293664, 50367080, 100734160, 201468320]

約数ペア:

[(1, 201468320), (2, 100734160), (4, 50367080), (5, 40293664), (8, 25183540), (10, 20146832), (16, 12591770), (20, 10073416), (32, 6295885), (40, 5036708), (47, 4286560), (73, 2759840), (80, 2518354), (94, 2143280), (146, 1379920), (160, 1259177), (188, 1071640), (235, 857312), (292, 689960), (365, 551968), (367, 548960), (376, 535820), (470, 428656), (584, 344980), (730, 275984), (734, 274480), (752, 267910), (940, 214328), (1168, 172490), (1460, 137992), (1468, 137240), (1504, 133955), (1835, 109792), (1880, 107164), (2336, 86245), (2920, 68996), (2936, 68620), (3431, 58720), (3670, 54896), (3760, 53582), (5840, 34498), (5872, 34310), (6862, 29360), (7340, 27448), (7520, 26791), (11680, 17249), (11744, 17155), (13724, 14680)]