144974160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{743}}^1$

素因数の和:1033

約数の個数: 120

約数和(自身を含む): 489325824

約数和(自身を除く): 344351664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 271, 360, 542, 720, 743, 813, 1084, 1355, 1486, 1626, 2168, 2229, 2439, 2710, 2972, 3252, 3715, 4065, 4336, 4458, 4878, 5420, 5944, 6504, 6687, 7430, 8130, 8916, 9756, 10840, 11145, 11888, 12195, 13008, 13374, 14860, 16260, 17832, 19512, 21680, 22290, 24390, 26748, 29720, 32520, 33435, 35664, 39024, 44580, 48780, 53496, 59440, 65040, 66870, 89160, 97560, 106992, 133740, 178320, 195120, 201353, 267480, 402706, 534960, 604059, 805412, 1006765, 1208118, 1610824, 1812177, 2013530, 2416236, 3020295, 3221648, 3624354, 4027060, 4832472, 6040590, 7248708, 8054120, 9060885, 9664944, 12081180, 14497416, 16108240, 18121770, 24162360, 28994832, 36243540, 48324720, 72487080, 144974160]

約数ペア:

[(1, 144974160), (2, 72487080), (3, 48324720), (4, 36243540), (5, 28994832), (6, 24162360), (8, 18121770), (9, 16108240), (10, 14497416), (12, 12081180), (15, 9664944), (16, 9060885), (18, 8054120), (20, 7248708), (24, 6040590), (30, 4832472), (36, 4027060), (40, 3624354), (45, 3221648), (48, 3020295), (60, 2416236), (72, 2013530), (80, 1812177), (90, 1610824), (120, 1208118), (144, 1006765), (180, 805412), (240, 604059), (271, 534960), (360, 402706), (542, 267480), (720, 201353), (743, 195120), (813, 178320), (1084, 133740), (1355, 106992), (1486, 97560), (1626, 89160), (2168, 66870), (2229, 65040), (2439, 59440), (2710, 53496), (2972, 48780), (3252, 44580), (3715, 39024), (4065, 35664), (4336, 33435), (4458, 32520), (4878, 29720), (5420, 26748), (5944, 24390), (6504, 22290), (6687, 21680), (7430, 19512), (8130, 17832), (8916, 16260), (9756, 14860), (10840, 13374), (11145, 13008), (11888, 12195)]