156010920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1031}}^1$

素因数の和:1155

約数の個数: 128

約数和(自身を含む): 509725440

約数和(自身を除く): 353714520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 97, 104, 120, 130, 156, 194, 195, 260, 291, 312, 388, 390, 485, 520, 582, 776, 780, 970, 1031, 1164, 1261, 1455, 1560, 1940, 2062, 2328, 2522, 2910, 3093, 3783, 3880, 4124, 5044, 5155, 5820, 6186, 6305, 7566, 8248, 10088, 10310, 11640, 12372, 12610, 13403, 15132, 15465, 18915, 20620, 24744, 25220, 26806, 30264, 30930, 37830, 40209, 41240, 50440, 53612, 61860, 67015, 75660, 80418, 100007, 107224, 123720, 134030, 151320, 160836, 200014, 201045, 268060, 300021, 321672, 400028, 402090, 500035, 536120, 600042, 800056, 804180, 1000070, 1200084, 1300091, 1500105, 1608360, 2000140, 2400168, 2600182, 3000210, 3900273, 4000280, 5200364, 6000420, 6500455, 7800546, 10400728, 12000840, 13000910, 15601092, 19501365, 26001820, 31202184, 39002730, 52003640, 78005460, 156010920]

約数ペア:

[(1, 156010920), (2, 78005460), (3, 52003640), (4, 39002730), (5, 31202184), (6, 26001820), (8, 19501365), (10, 15601092), (12, 13000910), (13, 12000840), (15, 10400728), (20, 7800546), (24, 6500455), (26, 6000420), (30, 5200364), (39, 4000280), (40, 3900273), (52, 3000210), (60, 2600182), (65, 2400168), (78, 2000140), (97, 1608360), (104, 1500105), (120, 1300091), (130, 1200084), (156, 1000070), (194, 804180), (195, 800056), (260, 600042), (291, 536120), (312, 500035), (388, 402090), (390, 400028), (485, 321672), (520, 300021), (582, 268060), (776, 201045), (780, 200014), (970, 160836), (1031, 151320), (1164, 134030), (1261, 123720), (1455, 107224), (1560, 100007), (1940, 80418), (2062, 75660), (2328, 67015), (2522, 61860), (2910, 53612), (3093, 50440), (3783, 41240), (3880, 40209), (4124, 37830), (5044, 30930), (5155, 30264), (5820, 26806), (6186, 25220), (6305, 24744), (7566, 20620), (8248, 18915), (10088, 15465), (10310, 15132), (11640, 13403), (12372, 12610)]