90796320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3709}}^1$

素因数の和:3747

約数の個数: 144

約数和(自身を含む): 328156920

約数和(自身を除く): 237360600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 3709, 4080, 4896, 6120, 7418, 8160, 11127, 12240, 14836, 18545, 22254, 24480, 29672, 33381, 37090, 44508, 55635, 59344, 63053, 66762, 74180, 89016, 111270, 118688, 126106, 133524, 148360, 166905, 178032, 189159, 222540, 252212, 267048, 296720, 315265, 333810, 356064, 378318, 445080, 504424, 534096, 567477, 593440, 630530, 667620, 756636, 890160, 945795, 1008848, 1068192, 1134954, 1261060, 1335240, 1513272, 1780320, 1891590, 2017696, 2269908, 2522120, 2670480, 2837385, 3026544, 3783180, 4539816, 5044240, 5340960, 5674770, 6053088, 7566360, 9079632, 10088480, 11349540, 15132720, 18159264, 22699080, 30265440, 45398160, 90796320]

約数ペア:

[(1, 90796320), (2, 45398160), (3, 30265440), (4, 22699080), (5, 18159264), (6, 15132720), (8, 11349540), (9, 10088480), (10, 9079632), (12, 7566360), (15, 6053088), (16, 5674770), (17, 5340960), (18, 5044240), (20, 4539816), (24, 3783180), (30, 3026544), (32, 2837385), (34, 2670480), (36, 2522120), (40, 2269908), (45, 2017696), (48, 1891590), (51, 1780320), (60, 1513272), (68, 1335240), (72, 1261060), (80, 1134954), (85, 1068192), (90, 1008848), (96, 945795), (102, 890160), (120, 756636), (136, 667620), (144, 630530), (153, 593440), (160, 567477), (170, 534096), (180, 504424), (204, 445080), (240, 378318), (255, 356064), (272, 333810), (288, 315265), (306, 296720), (340, 267048), (360, 252212), (408, 222540), (480, 189159), (510, 178032), (544, 166905), (612, 148360), (680, 133524), (720, 126106), (765, 118688), (816, 111270), (1020, 89016), (1224, 74180), (1360, 66762), (1440, 63053), (1530, 59344), (1632, 55635), (2040, 44508), (2448, 37090), (2720, 33381), (3060, 29672), (3709, 24480), (4080, 22254), (4896, 18545), (6120, 14836), (7418, 12240), (8160, 11127)]