66522240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11549}}^1$

素因数の和:11574

約数の個数: 96

約数和(自身を含む): 229729500

約数和(自身を除く): 163207260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 11549, 23098, 34647, 46196, 57745, 69294, 92392, 103941, 115490, 138588, 173235, 184784, 207882, 230980, 277176, 346470, 369568, 415764, 461960, 519705, 554352, 692940, 739136, 831528, 923920, 1039410, 1108704, 1385880, 1478272, 1663056, 1847840, 2078820, 2217408, 2771760, 3326112, 3695680, 4157640, 4434816, 5543520, 6652224, 7391360, 8315280, 11087040, 13304448, 16630560, 22174080, 33261120, 66522240]

約数ペア:

[(1, 66522240), (2, 33261120), (3, 22174080), (4, 16630560), (5, 13304448), (6, 11087040), (8, 8315280), (9, 7391360), (10, 6652224), (12, 5543520), (15, 4434816), (16, 4157640), (18, 3695680), (20, 3326112), (24, 2771760), (30, 2217408), (32, 2078820), (36, 1847840), (40, 1663056), (45, 1478272), (48, 1385880), (60, 1108704), (64, 1039410), (72, 923920), (80, 831528), (90, 739136), (96, 692940), (120, 554352), (128, 519705), (144, 461960), (160, 415764), (180, 369568), (192, 346470), (240, 277176), (288, 230980), (320, 207882), (360, 184784), (384, 173235), (480, 138588), (576, 115490), (640, 103941), (720, 92392), (960, 69294), (1152, 57745), (1440, 46196), (1920, 34647), (2880, 23098), (5760, 11549)]