73243680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{461}}^1$

素因数の和:810

約数の個数: 96

約数和(自身を含む): 231916608

約数和(自身を除く): 158672928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 331, 461, 480, 662, 922, 993, 1324, 1383, 1655, 1844, 1986, 2305, 2648, 2766, 3310, 3688, 3972, 4610, 4965, 5296, 5532, 6620, 6915, 7376, 7944, 9220, 9930, 10592, 11064, 13240, 13830, 14752, 15888, 18440, 19860, 22128, 26480, 27660, 31776, 36880, 39720, 44256, 52960, 55320, 73760, 79440, 110640, 152591, 158880, 221280, 305182, 457773, 610364, 762955, 915546, 1220728, 1525910, 1831092, 2288865, 2441456, 3051820, 3662184, 4577730, 4882912, 6103640, 7324368, 9155460, 12207280, 14648736, 18310920, 24414560, 36621840, 73243680]

約数ペア:

[(1, 73243680), (2, 36621840), (3, 24414560), (4, 18310920), (5, 14648736), (6, 12207280), (8, 9155460), (10, 7324368), (12, 6103640), (15, 4882912), (16, 4577730), (20, 3662184), (24, 3051820), (30, 2441456), (32, 2288865), (40, 1831092), (48, 1525910), (60, 1220728), (80, 915546), (96, 762955), (120, 610364), (160, 457773), (240, 305182), (331, 221280), (461, 158880), (480, 152591), (662, 110640), (922, 79440), (993, 73760), (1324, 55320), (1383, 52960), (1655, 44256), (1844, 39720), (1986, 36880), (2305, 31776), (2648, 27660), (2766, 26480), (3310, 22128), (3688, 19860), (3972, 18440), (4610, 15888), (4965, 14752), (5296, 13830), (5532, 13240), (6620, 11064), (6915, 10592), (7376, 9930), (7944, 9220)]