470223720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{27791}}^1$

素因数の和:27855

約数の個数: 96

約数和(自身を含む): 1560798720

約数和(自身を除く): 1090575000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 5640, 8460, 16920, 27791, 55582, 83373, 111164, 138955, 166746, 222328, 250119, 277910, 333492, 416865, 500238, 555820, 666984, 833730, 1000476, 1111640, 1250595, 1306177, 1667460, 2000952, 2501190, 2612354, 3334920, 3918531, 5002380, 5224708, 6530885, 7837062, 10004760, 10449416, 11755593, 13061770, 15674124, 19592655, 23511186, 26123540, 31348248, 39185310, 47022372, 52247080, 58777965, 78370620, 94044744, 117555930, 156741240, 235111860, 470223720]

約数ペア:

[(1, 470223720), (2, 235111860), (3, 156741240), (4, 117555930), (5, 94044744), (6, 78370620), (8, 58777965), (9, 52247080), (10, 47022372), (12, 39185310), (15, 31348248), (18, 26123540), (20, 23511186), (24, 19592655), (30, 15674124), (36, 13061770), (40, 11755593), (45, 10449416), (47, 10004760), (60, 7837062), (72, 6530885), (90, 5224708), (94, 5002380), (120, 3918531), (141, 3334920), (180, 2612354), (188, 2501190), (235, 2000952), (282, 1667460), (360, 1306177), (376, 1250595), (423, 1111640), (470, 1000476), (564, 833730), (705, 666984), (846, 555820), (940, 500238), (1128, 416865), (1410, 333492), (1692, 277910), (1880, 250119), (2115, 222328), (2820, 166746), (3384, 138955), (4230, 111164), (5640, 83373), (8460, 55582), (16920, 27791)]