331624800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1181}}^1$

素因数の和:1223

約数の個数: 288

約数和(自身を含む): 1292729760

約数和(自身を除く): 961104960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 160, 180, 195, 200, 208, 216, 225, 234, 240, 260, 270, 288, 300, 312, 325, 351, 360, 390, 400, 416, 432, 450, 468, 480, 520, 540, 585, 600, 624, 650, 675, 702, 720, 780, 800, 864, 900, 936, 975, 1040, 1080, 1170, 1181, 1200, 1248, 1300, 1350, 1404, 1440, 1560, 1755, 1800, 1872, 1950, 2080, 2160, 2340, 2362, 2400, 2600, 2700, 2808, 2925, 3120, 3510, 3543, 3600, 3744, 3900, 4320, 4680, 4724, 5200, 5400, 5616, 5850, 5905, 6240, 7020, 7086, 7200, 7800, 8775, 9360, 9448, 10400, 10629, 10800, 11232, 11700, 11810, 14040, 14172, 15353, 15600, 17550, 17715, 18720, 18896, 21258, 21600, 23400, 23620, 28080, 28344, 29525, 30706, 31200, 31887, 35100, 35430, 37792, 42516, 46059, 46800, 47240, 53145, 56160, 56688, 59050, 61412, 63774, 70200, 70860, 76765, 85032, 88575, 92118, 93600, 94480, 106290, 113376, 118100, 122824, 127548, 138177, 140400, 141720, 153530, 159435, 170064, 177150, 184236, 188960, 212580, 230295, 236200, 245648, 255096, 265725, 276354, 280800, 283440, 307060, 318870, 340128, 354300, 368472, 383825, 414531, 425160, 460590, 472400, 491296, 510192, 531450, 552708, 566880, 614120, 637740, 690885, 708600, 736944, 767650, 797175, 829062, 850320, 921180, 944800, 1020384, 1062900, 1105416, 1151475, 1228240, 1275480, 1381770, 1417200, 1473888, 1535300, 1594350, 1658124, 1700640, 1842360, 2072655, 2125800, 2210832, 2302950, 2456480, 2550960, 2763540, 2834400, 3070600, 3188700, 3316248, 3454425, 3684720, 4145310, 4251600, 4421664, 4605900, 5101920, 5527080, 6141200, 6377400, 6632496, 6908850, 7369440, 8290620, 8503200, 9211800, 10363275, 11054160, 12282400, 12754800, 13264992, 13817700, 16581240, 18423600, 20726550, 22108320, 25509600, 27635400, 33162480, 36847200, 41453100, 55270800, 66324960, 82906200, 110541600, 165812400, 331624800]

約数ペア:

[(1, 331624800), (2, 165812400), (3, 110541600), (4, 82906200), (5, 66324960), (6, 55270800), (8, 41453100), (9, 36847200), (10, 33162480), (12, 27635400), (13, 25509600), (15, 22108320), (16, 20726550), (18, 18423600), (20, 16581240), (24, 13817700), (25, 13264992), (26, 12754800), (27, 12282400), (30, 11054160), (32, 10363275), (36, 9211800), (39, 8503200), (40, 8290620), (45, 7369440), (48, 6908850), (50, 6632496), (52, 6377400), (54, 6141200), (60, 5527080), (65, 5101920), (72, 4605900), (75, 4421664), (78, 4251600), (80, 4145310), (90, 3684720), (96, 3454425), (100, 3316248), (104, 3188700), (108, 3070600), (117, 2834400), (120, 2763540), (130, 2550960), (135, 2456480), (144, 2302950), (150, 2210832), (156, 2125800), (160, 2072655), (180, 1842360), (195, 1700640), (200, 1658124), (208, 1594350), (216, 1535300), (225, 1473888), (234, 1417200), (240, 1381770), (260, 1275480), (270, 1228240), (288, 1151475), (300, 1105416), (312, 1062900), (325, 1020384), (351, 944800), (360, 921180), (390, 850320), (400, 829062), (416, 797175), (432, 767650), (450, 736944), (468, 708600), (480, 690885), (520, 637740), (540, 614120), (585, 566880), (600, 552708), (624, 531450), (650, 510192), (675, 491296), (702, 472400), (720, 460590), (780, 425160), (800, 414531), (864, 383825), (900, 368472), (936, 354300), (975, 340128), (1040, 318870), (1080, 307060), (1170, 283440), (1181, 280800), (1200, 276354), (1248, 265725), (1300, 255096), (1350, 245648), (1404, 236200), (1440, 230295), (1560, 212580), (1755, 188960), (1800, 184236), (1872, 177150), (1950, 170064), (2080, 159435), (2160, 153530), (2340, 141720), (2362, 140400), (2400, 138177), (2600, 127548), (2700, 122824), (2808, 118100), (2925, 113376), (3120, 106290), (3510, 94480), (3543, 93600), (3600, 92118), (3744, 88575), (3900, 85032), (4320, 76765), (4680, 70860), (4724, 70200), (5200, 63774), (5400, 61412), (5616, 59050), (5850, 56688), (5905, 56160), (6240, 53145), (7020, 47240), (7086, 46800), (7200, 46059), (7800, 42516), (8775, 37792), (9360, 35430), (9448, 35100), (10400, 31887), (10629, 31200), (10800, 30706), (11232, 29525), (11700, 28344), (11810, 28080), (14040, 23620), (14172, 23400), (15353, 21600), (15600, 21258), (17550, 18896), (17715, 18720)]