471440520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3863}}^1$

素因数の和:3996

約数の個数: 128

約数和(自身を含む): 1585785600

約数和(自身を除く): 1114345080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 113, 120, 135, 180, 216, 226, 270, 339, 360, 452, 540, 565, 678, 904, 1017, 1080, 1130, 1356, 1695, 2034, 2260, 2712, 3051, 3390, 3863, 4068, 4520, 5085, 6102, 6780, 7726, 8136, 10170, 11589, 12204, 13560, 15255, 15452, 19315, 20340, 23178, 24408, 30510, 30904, 34767, 38630, 40680, 46356, 57945, 61020, 69534, 77260, 92712, 104301, 115890, 122040, 139068, 154520, 173835, 208602, 231780, 278136, 347670, 417204, 436519, 463560, 521505, 695340, 834408, 873038, 1043010, 1309557, 1390680, 1746076, 2086020, 2182595, 2619114, 3492152, 3928671, 4172040, 4365190, 5238228, 6547785, 7857342, 8730380, 10476456, 11786013, 13095570, 15714684, 17460760, 19643355, 23572026, 26191140, 31429368, 39286710, 47144052, 52382280, 58930065, 78573420, 94288104, 117860130, 157146840, 235720260, 471440520]

約数ペア:

[(1, 471440520), (2, 235720260), (3, 157146840), (4, 117860130), (5, 94288104), (6, 78573420), (8, 58930065), (9, 52382280), (10, 47144052), (12, 39286710), (15, 31429368), (18, 26191140), (20, 23572026), (24, 19643355), (27, 17460760), (30, 15714684), (36, 13095570), (40, 11786013), (45, 10476456), (54, 8730380), (60, 7857342), (72, 6547785), (90, 5238228), (108, 4365190), (113, 4172040), (120, 3928671), (135, 3492152), (180, 2619114), (216, 2182595), (226, 2086020), (270, 1746076), (339, 1390680), (360, 1309557), (452, 1043010), (540, 873038), (565, 834408), (678, 695340), (904, 521505), (1017, 463560), (1080, 436519), (1130, 417204), (1356, 347670), (1695, 278136), (2034, 231780), (2260, 208602), (2712, 173835), (3051, 154520), (3390, 139068), (3863, 122040), (4068, 115890), (4520, 104301), (5085, 92712), (6102, 77260), (6780, 69534), (7726, 61020), (8136, 57945), (10170, 46356), (11589, 40680), (12204, 38630), (13560, 34767), (15255, 30904), (15452, 30510), (19315, 24408), (20340, 23178)]