144716760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2851}}^1$

素因数の和:2918

約数の個数: 128

約数和(自身を含む): 492825600

約数和(自身を除く): 348108840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 90, 94, 108, 120, 135, 141, 180, 188, 216, 235, 270, 282, 360, 376, 423, 470, 540, 564, 705, 846, 940, 1080, 1128, 1269, 1410, 1692, 1880, 2115, 2538, 2820, 2851, 3384, 4230, 5076, 5640, 5702, 6345, 8460, 8553, 10152, 11404, 12690, 14255, 16920, 17106, 22808, 25380, 25659, 28510, 34212, 42765, 50760, 51318, 57020, 68424, 76977, 85530, 102636, 114040, 128295, 133997, 153954, 171060, 205272, 256590, 267994, 307908, 342120, 384885, 401991, 513180, 535988, 615816, 669985, 769770, 803982, 1026360, 1071976, 1205973, 1339970, 1539540, 1607964, 2009955, 2411946, 2679940, 3079080, 3215928, 3617919, 4019910, 4823892, 5359880, 6029865, 7235838, 8039820, 9647784, 12059730, 14471676, 16079640, 18089595, 24119460, 28943352, 36179190, 48238920, 72358380, 144716760]

約数ペア:

[(1, 144716760), (2, 72358380), (3, 48238920), (4, 36179190), (5, 28943352), (6, 24119460), (8, 18089595), (9, 16079640), (10, 14471676), (12, 12059730), (15, 9647784), (18, 8039820), (20, 7235838), (24, 6029865), (27, 5359880), (30, 4823892), (36, 4019910), (40, 3617919), (45, 3215928), (47, 3079080), (54, 2679940), (60, 2411946), (72, 2009955), (90, 1607964), (94, 1539540), (108, 1339970), (120, 1205973), (135, 1071976), (141, 1026360), (180, 803982), (188, 769770), (216, 669985), (235, 615816), (270, 535988), (282, 513180), (360, 401991), (376, 384885), (423, 342120), (470, 307908), (540, 267994), (564, 256590), (705, 205272), (846, 171060), (940, 153954), (1080, 133997), (1128, 128295), (1269, 114040), (1410, 102636), (1692, 85530), (1880, 76977), (2115, 68424), (2538, 57020), (2820, 51318), (2851, 50760), (3384, 42765), (4230, 34212), (5076, 28510), (5640, 25659), (5702, 25380), (6345, 22808), (8460, 17106), (8553, 16920), (10152, 14255), (11404, 12690)]