42928320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{461}}^1$

素因数の和:578

約数の個数: 112

約数和(自身を含む): 138001248

約数和(自身を除く): 95072928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 160, 192, 194, 240, 291, 320, 388, 461, 480, 485, 582, 776, 922, 960, 970, 1164, 1383, 1455, 1552, 1844, 1940, 2305, 2328, 2766, 2910, 3104, 3688, 3880, 4610, 4656, 5532, 5820, 6208, 6915, 7376, 7760, 9220, 9312, 11064, 11640, 13830, 14752, 15520, 18440, 18624, 22128, 23280, 27660, 29504, 31040, 36880, 44256, 44717, 46560, 55320, 73760, 88512, 89434, 93120, 110640, 134151, 147520, 178868, 221280, 223585, 268302, 357736, 442560, 447170, 536604, 670755, 715472, 894340, 1073208, 1341510, 1430944, 1788680, 2146416, 2683020, 2861888, 3577360, 4292832, 5366040, 7154720, 8585664, 10732080, 14309440, 21464160, 42928320]

約数ペア:

[(1, 42928320), (2, 21464160), (3, 14309440), (4, 10732080), (5, 8585664), (6, 7154720), (8, 5366040), (10, 4292832), (12, 3577360), (15, 2861888), (16, 2683020), (20, 2146416), (24, 1788680), (30, 1430944), (32, 1341510), (40, 1073208), (48, 894340), (60, 715472), (64, 670755), (80, 536604), (96, 447170), (97, 442560), (120, 357736), (160, 268302), (192, 223585), (194, 221280), (240, 178868), (291, 147520), (320, 134151), (388, 110640), (461, 93120), (480, 89434), (485, 88512), (582, 73760), (776, 55320), (922, 46560), (960, 44717), (970, 44256), (1164, 36880), (1383, 31040), (1455, 29504), (1552, 27660), (1844, 23280), (1940, 22128), (2305, 18624), (2328, 18440), (2766, 15520), (2910, 14752), (3104, 13830), (3688, 11640), (3880, 11064), (4610, 9312), (4656, 9220), (5532, 7760), (5820, 7376), (6208, 6915)]