47604780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{443}}^1$

素因数の和:660

約数の個数: 96

約数和(自身を含む): 149184000

約数和(自身を除く): 101579220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 199, 270, 398, 443, 540, 597, 796, 886, 995, 1194, 1329, 1772, 1791, 1990, 2215, 2388, 2658, 2985, 3582, 3980, 3987, 4430, 5316, 5373, 5970, 6645, 7164, 7974, 8860, 8955, 10746, 11940, 11961, 13290, 15948, 17910, 19935, 21492, 23922, 26580, 26865, 35820, 39870, 47844, 53730, 59805, 79740, 88157, 107460, 119610, 176314, 239220, 264471, 352628, 440785, 528942, 793413, 881570, 1057884, 1322355, 1586826, 1763140, 2380239, 2644710, 3173652, 3967065, 4760478, 5289420, 7934130, 9520956, 11901195, 15868260, 23802390, 47604780]

約数ペア:

[(1, 47604780), (2, 23802390), (3, 15868260), (4, 11901195), (5, 9520956), (6, 7934130), (9, 5289420), (10, 4760478), (12, 3967065), (15, 3173652), (18, 2644710), (20, 2380239), (27, 1763140), (30, 1586826), (36, 1322355), (45, 1057884), (54, 881570), (60, 793413), (90, 528942), (108, 440785), (135, 352628), (180, 264471), (199, 239220), (270, 176314), (398, 119610), (443, 107460), (540, 88157), (597, 79740), (796, 59805), (886, 53730), (995, 47844), (1194, 39870), (1329, 35820), (1772, 26865), (1791, 26580), (1990, 23922), (2215, 21492), (2388, 19935), (2658, 17910), (2985, 15948), (3582, 13290), (3980, 11961), (3987, 11940), (4430, 10746), (5316, 8955), (5373, 8860), (5970, 7974), (6645, 7164)]