160923480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1$

素因数の和:465

約数の個数: 128

約数和(自身を含む): 503193600

約数和(自身を除く): 342270120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 181, 186, 239, 248, 310, 362, 372, 465, 478, 543, 620, 717, 724, 744, 905, 930, 956, 1086, 1195, 1240, 1434, 1448, 1810, 1860, 1912, 2172, 2390, 2715, 2868, 3585, 3620, 3720, 4344, 4780, 5430, 5611, 5736, 7170, 7240, 7409, 9560, 10860, 11222, 14340, 14818, 16833, 21720, 22227, 22444, 28055, 28680, 29636, 33666, 37045, 43259, 44454, 44888, 56110, 59272, 67332, 74090, 84165, 86518, 88908, 111135, 112220, 129777, 134664, 148180, 168330, 173036, 177816, 216295, 222270, 224440, 259554, 296360, 336660, 346072, 432590, 444540, 519108, 648885, 673320, 865180, 889080, 1038216, 1297770, 1341029, 1730360, 2595540, 2682058, 4023087, 5191080, 5364116, 6705145, 8046174, 10728232, 13410290, 16092348, 20115435, 26820580, 32184696, 40230870, 53641160, 80461740, 160923480]

約数ペア:

[(1, 160923480), (2, 80461740), (3, 53641160), (4, 40230870), (5, 32184696), (6, 26820580), (8, 20115435), (10, 16092348), (12, 13410290), (15, 10728232), (20, 8046174), (24, 6705145), (30, 5364116), (31, 5191080), (40, 4023087), (60, 2682058), (62, 2595540), (93, 1730360), (120, 1341029), (124, 1297770), (155, 1038216), (181, 889080), (186, 865180), (239, 673320), (248, 648885), (310, 519108), (362, 444540), (372, 432590), (465, 346072), (478, 336660), (543, 296360), (620, 259554), (717, 224440), (724, 222270), (744, 216295), (905, 177816), (930, 173036), (956, 168330), (1086, 148180), (1195, 134664), (1240, 129777), (1434, 112220), (1448, 111135), (1810, 88908), (1860, 86518), (1912, 84165), (2172, 74090), (2390, 67332), (2715, 59272), (2868, 56110), (3585, 44888), (3620, 44454), (3720, 43259), (4344, 37045), (4780, 33666), (5430, 29636), (5611, 28680), (5736, 28055), (7170, 22444), (7240, 22227), (7409, 21720), (9560, 16833), (10860, 14818), (11222, 14340)]