166347240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{461}}^1$

素因数の和:603

約数の個数: 128

約数和(自身を含む): 521579520

約数和(自身を除く): 355232280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 97, 120, 124, 155, 186, 194, 248, 291, 310, 372, 388, 461, 465, 485, 582, 620, 744, 776, 922, 930, 970, 1164, 1240, 1383, 1455, 1844, 1860, 1940, 2305, 2328, 2766, 2910, 3007, 3688, 3720, 3880, 4610, 5532, 5820, 6014, 6915, 9021, 9220, 11064, 11640, 12028, 13830, 14291, 15035, 18042, 18440, 24056, 27660, 28582, 30070, 36084, 42873, 44717, 45105, 55320, 57164, 60140, 71455, 72168, 85746, 89434, 90210, 114328, 120280, 134151, 142910, 171492, 178868, 180420, 214365, 223585, 268302, 285820, 342984, 357736, 360840, 428730, 447170, 536604, 571640, 670755, 857460, 894340, 1073208, 1341510, 1386227, 1714920, 1788680, 2683020, 2772454, 4158681, 5366040, 5544908, 6931135, 8317362, 11089816, 13862270, 16634724, 20793405, 27724540, 33269448, 41586810, 55449080, 83173620, 166347240]

約数ペア:

[(1, 166347240), (2, 83173620), (3, 55449080), (4, 41586810), (5, 33269448), (6, 27724540), (8, 20793405), (10, 16634724), (12, 13862270), (15, 11089816), (20, 8317362), (24, 6931135), (30, 5544908), (31, 5366040), (40, 4158681), (60, 2772454), (62, 2683020), (93, 1788680), (97, 1714920), (120, 1386227), (124, 1341510), (155, 1073208), (186, 894340), (194, 857460), (248, 670755), (291, 571640), (310, 536604), (372, 447170), (388, 428730), (461, 360840), (465, 357736), (485, 342984), (582, 285820), (620, 268302), (744, 223585), (776, 214365), (922, 180420), (930, 178868), (970, 171492), (1164, 142910), (1240, 134151), (1383, 120280), (1455, 114328), (1844, 90210), (1860, 89434), (1940, 85746), (2305, 72168), (2328, 71455), (2766, 60140), (2910, 57164), (3007, 55320), (3688, 45105), (3720, 44717), (3880, 42873), (4610, 36084), (5532, 30070), (5820, 28582), (6014, 27660), (6915, 24056), (9021, 18440), (9220, 18042), (11064, 15035), (11640, 14291), (12028, 13830)]