23270760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{743}}^1$

素因数の和:792

約数の個数: 128

約数和(自身を含む): 80352000

約数和(自身を除く): 57081240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 743, 783, 870, 1044, 1080, 1160, 1305, 1486, 1566, 1740, 2088, 2229, 2610, 2972, 3132, 3480, 3715, 3915, 4458, 5220, 5944, 6264, 6687, 7430, 7830, 8916, 10440, 11145, 13374, 14860, 15660, 17832, 20061, 21547, 22290, 26748, 29720, 31320, 33435, 40122, 43094, 44580, 53496, 64641, 66870, 80244, 86188, 89160, 100305, 107735, 129282, 133740, 160488, 172376, 193923, 200610, 215470, 258564, 267480, 323205, 387846, 401220, 430940, 517128, 581769, 646410, 775692, 802440, 861880, 969615, 1163538, 1292820, 1551384, 1939230, 2327076, 2585640, 2908845, 3878460, 4654152, 5817690, 7756920, 11635380, 23270760]

約数ペア:

[(1, 23270760), (2, 11635380), (3, 7756920), (4, 5817690), (5, 4654152), (6, 3878460), (8, 2908845), (9, 2585640), (10, 2327076), (12, 1939230), (15, 1551384), (18, 1292820), (20, 1163538), (24, 969615), (27, 861880), (29, 802440), (30, 775692), (36, 646410), (40, 581769), (45, 517128), (54, 430940), (58, 401220), (60, 387846), (72, 323205), (87, 267480), (90, 258564), (108, 215470), (116, 200610), (120, 193923), (135, 172376), (145, 160488), (174, 133740), (180, 129282), (216, 107735), (232, 100305), (261, 89160), (270, 86188), (290, 80244), (348, 66870), (360, 64641), (435, 53496), (522, 44580), (540, 43094), (580, 40122), (696, 33435), (743, 31320), (783, 29720), (870, 26748), (1044, 22290), (1080, 21547), (1160, 20061), (1305, 17832), (1486, 15660), (1566, 14860), (1740, 13374), (2088, 11145), (2229, 10440), (2610, 8916), (2972, 7830), (3132, 7430), (3480, 6687), (3715, 6264), (3915, 5944), (4458, 5220)]