193446960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1019}}^1$

素因数の和:1155

約数の個数: 160

約数和(自身を含む): 692098560

約数和(自身を除く): 498651600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 113, 120, 140, 168, 210, 226, 240, 280, 336, 339, 420, 452, 560, 565, 678, 791, 840, 904, 1019, 1130, 1356, 1582, 1680, 1695, 1808, 2038, 2260, 2373, 2712, 3057, 3164, 3390, 3955, 4076, 4520, 4746, 5095, 5424, 6114, 6328, 6780, 7133, 7910, 8152, 9040, 9492, 10190, 11865, 12228, 12656, 13560, 14266, 15285, 15820, 16304, 18984, 20380, 21399, 23730, 24456, 27120, 28532, 30570, 31640, 35665, 37968, 40760, 42798, 47460, 48912, 57064, 61140, 63280, 71330, 81520, 85596, 94920, 106995, 114128, 115147, 122280, 142660, 171192, 189840, 213990, 230294, 244560, 285320, 342384, 345441, 427980, 460588, 570640, 575735, 690882, 806029, 855960, 921176, 1151470, 1381764, 1612058, 1711920, 1727205, 1842352, 2302940, 2418087, 2763528, 3224116, 3454410, 4030145, 4605880, 4836174, 5527056, 6448232, 6908820, 8060290, 9211760, 9672348, 12090435, 12896464, 13817640, 16120580, 19344696, 24180870, 27635280, 32241160, 38689392, 48361740, 64482320, 96723480, 193446960]

約数ペア:

[(1, 193446960), (2, 96723480), (3, 64482320), (4, 48361740), (5, 38689392), (6, 32241160), (7, 27635280), (8, 24180870), (10, 19344696), (12, 16120580), (14, 13817640), (15, 12896464), (16, 12090435), (20, 9672348), (21, 9211760), (24, 8060290), (28, 6908820), (30, 6448232), (35, 5527056), (40, 4836174), (42, 4605880), (48, 4030145), (56, 3454410), (60, 3224116), (70, 2763528), (80, 2418087), (84, 2302940), (105, 1842352), (112, 1727205), (113, 1711920), (120, 1612058), (140, 1381764), (168, 1151470), (210, 921176), (226, 855960), (240, 806029), (280, 690882), (336, 575735), (339, 570640), (420, 460588), (452, 427980), (560, 345441), (565, 342384), (678, 285320), (791, 244560), (840, 230294), (904, 213990), (1019, 189840), (1130, 171192), (1356, 142660), (1582, 122280), (1680, 115147), (1695, 114128), (1808, 106995), (2038, 94920), (2260, 85596), (2373, 81520), (2712, 71330), (3057, 63280), (3164, 61140), (3390, 57064), (3955, 48912), (4076, 47460), (4520, 42798), (4746, 40760), (5095, 37968), (5424, 35665), (6114, 31640), (6328, 30570), (6780, 28532), (7133, 27120), (7910, 24456), (8152, 23730), (9040, 21399), (9492, 20380), (10190, 18984), (11865, 16304), (12228, 15820), (12656, 15285), (13560, 14266)]