4690920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:155

約数の個数: 128

約数和(自身を含む): 15805440

約数和(自身を除く): 11114520

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, 97, 104, 120, 124, 130, 155, 156, 186, 194, 195, 248, 260, 291, 310, 312, 372, 388, 390, 403, 465, 485, 520, 582, 620, 744, 776, 780, 806, 930, 970, 1164, 1209, 1240, 1261, 1455, 1560, 1612, 1860, 1940, 2015, 2328, 2418, 2522, 2910, 3007, 3224, 3720, 3783, 3880, 4030, 4836, 5044, 5820, 6014, 6045, 6305, 7566, 8060, 9021, 9672, 10088, 11640, 12028, 12090, 12610, 15035, 15132, 16120, 18042, 18915, 24056, 24180, 25220, 30070, 30264, 36084, 37830, 39091, 45105, 48360, 50440, 60140, 72168, 75660, 78182, 90210, 117273, 120280, 151320, 156364, 180420, 195455, 234546, 312728, 360840, 390910, 469092, 586365, 781820, 938184, 1172730, 1563640, 2345460, 4690920]

約数ペア:

[(1, 4690920), (2, 2345460), (3, 1563640), (4, 1172730), (5, 938184), (6, 781820), (8, 586365), (10, 469092), (12, 390910), (13, 360840), (15, 312728), (20, 234546), (24, 195455), (26, 180420), (30, 156364), (31, 151320), (39, 120280), (40, 117273), (52, 90210), (60, 78182), (62, 75660), (65, 72168), (78, 60140), (93, 50440), (97, 48360), (104, 45105), (120, 39091), (124, 37830), (130, 36084), (155, 30264), (156, 30070), (186, 25220), (194, 24180), (195, 24056), (248, 18915), (260, 18042), (291, 16120), (310, 15132), (312, 15035), (372, 12610), (388, 12090), (390, 12028), (403, 11640), (465, 10088), (485, 9672), (520, 9021), (582, 8060), (620, 7566), (744, 6305), (776, 6045), (780, 6014), (806, 5820), (930, 5044), (970, 4836), (1164, 4030), (1209, 3880), (1240, 3783), (1261, 3720), (1455, 3224), (1560, 3007), (1612, 2910), (1860, 2522), (1940, 2418), (2015, 2328)]