4665960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1$

素因数の和:1027

約数の個数: 96

約数和(自身を含む): 16347240

約数和(自身を除く): 11681280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 997, 1170, 1560, 1994, 2340, 2991, 3988, 4680, 4985, 5982, 7976, 8973, 9970, 11964, 12961, 14955, 17946, 19940, 23928, 25922, 29910, 35892, 38883, 39880, 44865, 51844, 59820, 64805, 71784, 77766, 89730, 103688, 116649, 119640, 129610, 155532, 179460, 194415, 233298, 259220, 311064, 358920, 388830, 466596, 518440, 583245, 777660, 933192, 1166490, 1555320, 2332980, 4665960]

約数ペア:

[(1, 4665960), (2, 2332980), (3, 1555320), (4, 1166490), (5, 933192), (6, 777660), (8, 583245), (9, 518440), (10, 466596), (12, 388830), (13, 358920), (15, 311064), (18, 259220), (20, 233298), (24, 194415), (26, 179460), (30, 155532), (36, 129610), (39, 119640), (40, 116649), (45, 103688), (52, 89730), (60, 77766), (65, 71784), (72, 64805), (78, 59820), (90, 51844), (104, 44865), (117, 39880), (120, 38883), (130, 35892), (156, 29910), (180, 25922), (195, 23928), (234, 19940), (260, 17946), (312, 14955), (360, 12961), (390, 11964), (468, 9970), (520, 8973), (585, 7976), (780, 5982), (936, 4985), (997, 4680), (1170, 3988), (1560, 2991), (1994, 2340)]