72323820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1999}}^1$

素因数の和:2084

約数の個数: 96

約数和(自身を含む): 228480000

約数和(自身を除く): 156156180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 67, 90, 108, 134, 135, 180, 201, 268, 270, 335, 402, 540, 603, 670, 804, 1005, 1206, 1340, 1809, 1999, 2010, 2412, 3015, 3618, 3998, 4020, 5997, 6030, 7236, 7996, 9045, 9995, 11994, 12060, 17991, 18090, 19990, 23988, 29985, 35982, 36180, 39980, 53973, 59970, 71964, 89955, 107946, 119940, 133933, 179910, 215892, 267866, 269865, 359820, 401799, 535732, 539730, 669665, 803598, 1079460, 1205397, 1339330, 1607196, 2008995, 2410794, 2678660, 3616191, 4017990, 4821588, 6026985, 7232382, 8035980, 12053970, 14464764, 18080955, 24107940, 36161910, 72323820]

約数ペア:

[(1, 72323820), (2, 36161910), (3, 24107940), (4, 18080955), (5, 14464764), (6, 12053970), (9, 8035980), (10, 7232382), (12, 6026985), (15, 4821588), (18, 4017990), (20, 3616191), (27, 2678660), (30, 2410794), (36, 2008995), (45, 1607196), (54, 1339330), (60, 1205397), (67, 1079460), (90, 803598), (108, 669665), (134, 539730), (135, 535732), (180, 401799), (201, 359820), (268, 269865), (270, 267866), (335, 215892), (402, 179910), (540, 133933), (603, 119940), (670, 107946), (804, 89955), (1005, 71964), (1206, 59970), (1340, 53973), (1809, 39980), (1999, 36180), (2010, 35982), (2412, 29985), (3015, 23988), (3618, 19990), (3998, 18090), (4020, 17991), (5997, 12060), (6030, 11994), (7236, 9995), (7996, 9045)]