115903560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:319

約数の個数: 128

約数和(自身を含む): 358680960

約数和(自身を除く): 242777400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 101, 120, 131, 146, 202, 219, 262, 292, 303, 365, 393, 404, 438, 505, 524, 584, 606, 655, 730, 786, 808, 876, 1010, 1048, 1095, 1212, 1310, 1460, 1515, 1572, 1752, 1965, 2020, 2190, 2424, 2620, 2920, 3030, 3144, 3930, 4040, 4380, 5240, 6060, 7373, 7860, 8760, 9563, 12120, 13231, 14746, 15720, 19126, 22119, 26462, 28689, 29492, 36865, 38252, 39693, 44238, 47815, 52924, 57378, 58984, 66155, 73730, 76504, 79386, 88476, 95630, 105848, 110595, 114756, 132310, 143445, 147460, 158772, 176952, 191260, 198465, 221190, 229512, 264620, 286890, 294920, 317544, 382520, 396930, 442380, 529240, 573780, 793860, 884760, 965863, 1147560, 1587720, 1931726, 2897589, 3863452, 4829315, 5795178, 7726904, 9658630, 11590356, 14487945, 19317260, 23180712, 28975890, 38634520, 57951780, 115903560]

約数ペア:

[(1, 115903560), (2, 57951780), (3, 38634520), (4, 28975890), (5, 23180712), (6, 19317260), (8, 14487945), (10, 11590356), (12, 9658630), (15, 7726904), (20, 5795178), (24, 4829315), (30, 3863452), (40, 2897589), (60, 1931726), (73, 1587720), (101, 1147560), (120, 965863), (131, 884760), (146, 793860), (202, 573780), (219, 529240), (262, 442380), (292, 396930), (303, 382520), (365, 317544), (393, 294920), (404, 286890), (438, 264620), (505, 229512), (524, 221190), (584, 198465), (606, 191260), (655, 176952), (730, 158772), (786, 147460), (808, 143445), (876, 132310), (1010, 114756), (1048, 110595), (1095, 105848), (1212, 95630), (1310, 88476), (1460, 79386), (1515, 76504), (1572, 73730), (1752, 66155), (1965, 58984), (2020, 57378), (2190, 52924), (2424, 47815), (2620, 44238), (2920, 39693), (3030, 38252), (3144, 36865), (3930, 29492), (4040, 28689), (4380, 26462), (5240, 22119), (6060, 19126), (7373, 15720), (7860, 14746), (8760, 13231), (9563, 12120)]