5214240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:112

約数の個数: 192

約数和(自身を含む): 19595520

約数和(自身を除く): 14381280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 71, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 142, 144, 153, 160, 170, 180, 204, 213, 216, 240, 255, 270, 272, 284, 288, 306, 340, 355, 360, 408, 426, 432, 459, 480, 510, 540, 544, 568, 612, 639, 680, 710, 720, 765, 816, 852, 864, 918, 1020, 1065, 1080, 1136, 1207, 1224, 1278, 1360, 1420, 1440, 1530, 1632, 1704, 1836, 1917, 2040, 2130, 2160, 2272, 2295, 2414, 2448, 2556, 2720, 2840, 3060, 3195, 3408, 3621, 3672, 3834, 4080, 4260, 4320, 4590, 4828, 4896, 5112, 5680, 6035, 6120, 6390, 6816, 7242, 7344, 7668, 8160, 8520, 9180, 9585, 9656, 10224, 10863, 11360, 12070, 12240, 12780, 14484, 14688, 15336, 17040, 18105, 18360, 19170, 19312, 20448, 21726, 24140, 24480, 25560, 28968, 30672, 32589, 34080, 36210, 36720, 38340, 38624, 43452, 48280, 51120, 54315, 57936, 61344, 65178, 72420, 73440, 76680, 86904, 96560, 102240, 108630, 115872, 130356, 144840, 153360, 162945, 173808, 193120, 217260, 260712, 289680, 306720, 325890, 347616, 434520, 521424, 579360, 651780, 869040, 1042848, 1303560, 1738080, 2607120, 5214240]

約数ペア:

[(1, 5214240), (2, 2607120), (3, 1738080), (4, 1303560), (5, 1042848), (6, 869040), (8, 651780), (9, 579360), (10, 521424), (12, 434520), (15, 347616), (16, 325890), (17, 306720), (18, 289680), (20, 260712), (24, 217260), (27, 193120), (30, 173808), (32, 162945), (34, 153360), (36, 144840), (40, 130356), (45, 115872), (48, 108630), (51, 102240), (54, 96560), (60, 86904), (68, 76680), (71, 73440), (72, 72420), (80, 65178), (85, 61344), (90, 57936), (96, 54315), (102, 51120), (108, 48280), (120, 43452), (135, 38624), (136, 38340), (142, 36720), (144, 36210), (153, 34080), (160, 32589), (170, 30672), (180, 28968), (204, 25560), (213, 24480), (216, 24140), (240, 21726), (255, 20448), (270, 19312), (272, 19170), (284, 18360), (288, 18105), (306, 17040), (340, 15336), (355, 14688), (360, 14484), (408, 12780), (426, 12240), (432, 12070), (459, 11360), (480, 10863), (510, 10224), (540, 9656), (544, 9585), (568, 9180), (612, 8520), (639, 8160), (680, 7668), (710, 7344), (720, 7242), (765, 6816), (816, 6390), (852, 6120), (864, 6035), (918, 5680), (1020, 5112), (1065, 4896), (1080, 4828), (1136, 4590), (1207, 4320), (1224, 4260), (1278, 4080), (1360, 3834), (1420, 3672), (1440, 3621), (1530, 3408), (1632, 3195), (1704, 3060), (1836, 2840), (1917, 2720), (2040, 2556), (2130, 2448), (2160, 2414), (2272, 2295)]