154524120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{55987}}^1$

素因数の和:56024

約数の個数: 64

約数和(自身を含む): 483736320

約数和(自身を除く): 329212200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 55987, 111974, 167961, 223948, 279935, 335922, 447896, 559870, 671844, 839805, 1119740, 1287701, 1343688, 1679610, 2239480, 2575402, 3359220, 3863103, 5150804, 6438505, 6718440, 7726206, 10301608, 12877010, 15452412, 19315515, 25754020, 30904824, 38631030, 51508040, 77262060, 154524120]

約数ペア:

[(1, 154524120), (2, 77262060), (3, 51508040), (4, 38631030), (5, 30904824), (6, 25754020), (8, 19315515), (10, 15452412), (12, 12877010), (15, 10301608), (20, 7726206), (23, 6718440), (24, 6438505), (30, 5150804), (40, 3863103), (46, 3359220), (60, 2575402), (69, 2239480), (92, 1679610), (115, 1343688), (120, 1287701), (138, 1119740), (184, 839805), (230, 671844), (276, 559870), (345, 447896), (460, 335922), (552, 279935), (690, 223948), (920, 167961), (1380, 111974), (2760, 55987)]