48380880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1013}}^1$

素因数の和:1228

約数の個数: 80

約数和(自身を含む): 150883200

約数和(自身を除く): 102502320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 199, 240, 398, 597, 796, 995, 1013, 1194, 1592, 1990, 2026, 2388, 2985, 3039, 3184, 3980, 4052, 4776, 5065, 5970, 6078, 7960, 8104, 9552, 10130, 11940, 12156, 15195, 15920, 16208, 20260, 23880, 24312, 30390, 40520, 47760, 48624, 60780, 81040, 121560, 201587, 243120, 403174, 604761, 806348, 1007935, 1209522, 1612696, 2015870, 2419044, 3023805, 3225392, 4031740, 4838088, 6047610, 8063480, 9676176, 12095220, 16126960, 24190440, 48380880]

約数ペア:

[(1, 48380880), (2, 24190440), (3, 16126960), (4, 12095220), (5, 9676176), (6, 8063480), (8, 6047610), (10, 4838088), (12, 4031740), (15, 3225392), (16, 3023805), (20, 2419044), (24, 2015870), (30, 1612696), (40, 1209522), (48, 1007935), (60, 806348), (80, 604761), (120, 403174), (199, 243120), (240, 201587), (398, 121560), (597, 81040), (796, 60780), (995, 48624), (1013, 47760), (1194, 40520), (1592, 30390), (1990, 24312), (2026, 23880), (2388, 20260), (2985, 16208), (3039, 15920), (3184, 15195), (3980, 12156), (4052, 11940), (4776, 10130), (5065, 9552), (5970, 8104), (6078, 7960)]