87775260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1151}}^1$

素因数の和:1235

約数の個数: 96

約数和(自身を含む): 260112384

約数和(自身を除く): 172337124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 41, 60, 62, 82, 93, 123, 124, 155, 164, 186, 205, 246, 310, 372, 410, 465, 492, 615, 620, 820, 930, 1151, 1230, 1271, 1860, 2302, 2460, 2542, 3453, 3813, 4604, 5084, 5755, 6355, 6906, 7626, 11510, 12710, 13812, 15252, 17265, 19065, 23020, 25420, 34530, 35681, 38130, 47191, 69060, 71362, 76260, 94382, 107043, 141573, 142724, 178405, 188764, 214086, 235955, 283146, 356810, 428172, 471910, 535215, 566292, 707865, 713620, 943820, 1070430, 1415730, 1462921, 2140860, 2831460, 2925842, 4388763, 5851684, 7314605, 8777526, 14629210, 17555052, 21943815, 29258420, 43887630, 87775260]

約数ペア:

[(1, 87775260), (2, 43887630), (3, 29258420), (4, 21943815), (5, 17555052), (6, 14629210), (10, 8777526), (12, 7314605), (15, 5851684), (20, 4388763), (30, 2925842), (31, 2831460), (41, 2140860), (60, 1462921), (62, 1415730), (82, 1070430), (93, 943820), (123, 713620), (124, 707865), (155, 566292), (164, 535215), (186, 471910), (205, 428172), (246, 356810), (310, 283146), (372, 235955), (410, 214086), (465, 188764), (492, 178405), (615, 142724), (620, 141573), (820, 107043), (930, 94382), (1151, 76260), (1230, 71362), (1271, 69060), (1860, 47191), (2302, 38130), (2460, 35681), (2542, 34530), (3453, 25420), (3813, 23020), (4604, 19065), (5084, 17265), (5755, 15252), (6355, 13812), (6906, 12710), (7626, 11510)]