148320120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3067}}^1$

素因数の和:3125

約数の個数: 128

約数和(自身を含む): 494807040

約数和(自身を除く): 346486920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1560, 1612, 1860, 2015, 2418, 3067, 3224, 3720, 4030, 4836, 6045, 6134, 8060, 9201, 9672, 12090, 12268, 15335, 16120, 18402, 24180, 24536, 30670, 36804, 39871, 46005, 48360, 61340, 73608, 79742, 92010, 95077, 119613, 122680, 159484, 184020, 190154, 199355, 239226, 285231, 318968, 368040, 380308, 398710, 475385, 478452, 570462, 598065, 760616, 797420, 950770, 956904, 1140924, 1196130, 1236001, 1426155, 1594840, 1901540, 2281848, 2392260, 2472002, 2852310, 3708003, 3803080, 4784520, 4944004, 5704620, 6180005, 7416006, 9888008, 11409240, 12360010, 14832012, 18540015, 24720020, 29664024, 37080030, 49440040, 74160060, 148320120]

約数ペア:

[(1, 148320120), (2, 74160060), (3, 49440040), (4, 37080030), (5, 29664024), (6, 24720020), (8, 18540015), (10, 14832012), (12, 12360010), (13, 11409240), (15, 9888008), (20, 7416006), (24, 6180005), (26, 5704620), (30, 4944004), (31, 4784520), (39, 3803080), (40, 3708003), (52, 2852310), (60, 2472002), (62, 2392260), (65, 2281848), (78, 1901540), (93, 1594840), (104, 1426155), (120, 1236001), (124, 1196130), (130, 1140924), (155, 956904), (156, 950770), (186, 797420), (195, 760616), (248, 598065), (260, 570462), (310, 478452), (312, 475385), (372, 398710), (390, 380308), (403, 368040), (465, 318968), (520, 285231), (620, 239226), (744, 199355), (780, 190154), (806, 184020), (930, 159484), (1209, 122680), (1240, 119613), (1560, 95077), (1612, 92010), (1860, 79742), (2015, 73608), (2418, 61340), (3067, 48360), (3224, 46005), (3720, 39871), (4030, 36804), (4836, 30670), (6045, 24536), (6134, 24180), (8060, 18402), (9201, 16120), (9672, 15335), (12090, 12268)]