814278720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{1103}}^1$

素因数の和:1892

約数の個数: 112

約数和(自身を含む): 2591043840

約数和(自身を除く): 1776765120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 769, 960, 1103, 1538, 2206, 2307, 3076, 3309, 3845, 4412, 4614, 5515, 6152, 6618, 7690, 8824, 9228, 11030, 11535, 12304, 13236, 15380, 16545, 17648, 18456, 22060, 23070, 24608, 26472, 30760, 33090, 35296, 36912, 44120, 46140, 49216, 52944, 61520, 66180, 70592, 73824, 88240, 92280, 105888, 123040, 132360, 147648, 176480, 184560, 211776, 246080, 264720, 352960, 369120, 529440, 738240, 848207, 1058880, 1696414, 2544621, 3392828, 4241035, 5089242, 6785656, 8482070, 10178484, 12723105, 13571312, 16964140, 20356968, 25446210, 27142624, 33928280, 40713936, 50892420, 54285248, 67856560, 81427872, 101784840, 135713120, 162855744, 203569680, 271426240, 407139360, 814278720]

約数ペア:

[(1, 814278720), (2, 407139360), (3, 271426240), (4, 203569680), (5, 162855744), (6, 135713120), (8, 101784840), (10, 81427872), (12, 67856560), (15, 54285248), (16, 50892420), (20, 40713936), (24, 33928280), (30, 27142624), (32, 25446210), (40, 20356968), (48, 16964140), (60, 13571312), (64, 12723105), (80, 10178484), (96, 8482070), (120, 6785656), (160, 5089242), (192, 4241035), (240, 3392828), (320, 2544621), (480, 1696414), (769, 1058880), (960, 848207), (1103, 738240), (1538, 529440), (2206, 369120), (2307, 352960), (3076, 264720), (3309, 246080), (3845, 211776), (4412, 184560), (4614, 176480), (5515, 147648), (6152, 132360), (6618, 123040), (7690, 105888), (8824, 92280), (9228, 88240), (11030, 73824), (11535, 70592), (12304, 66180), (13236, 61520), (15380, 52944), (16545, 49216), (17648, 46140), (18456, 44120), (22060, 36912), (23070, 35296), (24608, 33090), (26472, 30760)]