1827360

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{47}}^1$

素因数の和:77

約数の個数: 144

約数和(自身を含む): 6604416

約数和(自身を除く): 4777056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 72, 80, 81, 90, 94, 96, 108, 120, 135, 141, 144, 160, 162, 180, 188, 216, 235, 240, 243, 270, 282, 288, 324, 360, 376, 405, 423, 432, 470, 480, 486, 540, 564, 648, 705, 720, 752, 810, 846, 864, 940, 972, 1080, 1128, 1215, 1269, 1296, 1410, 1440, 1504, 1620, 1692, 1880, 1944, 2115, 2160, 2256, 2430, 2538, 2592, 2820, 3240, 3384, 3760, 3807, 3888, 4230, 4320, 4512, 4860, 5076, 5640, 6345, 6480, 6768, 7520, 7614, 7776, 8460, 9720, 10152, 11280, 11421, 12690, 12960, 13536, 15228, 16920, 19035, 19440, 20304, 22560, 22842, 25380, 30456, 33840, 38070, 38880, 40608, 45684, 50760, 57105, 60912, 67680, 76140, 91368, 101520, 114210, 121824, 152280, 182736, 203040, 228420, 304560, 365472, 456840, 609120, 913680, 1827360]

約数ペア:

[(1, 1827360), (2, 913680), (3, 609120), (4, 456840), (5, 365472), (6, 304560), (8, 228420), (9, 203040), (10, 182736), (12, 152280), (15, 121824), (16, 114210), (18, 101520), (20, 91368), (24, 76140), (27, 67680), (30, 60912), (32, 57105), (36, 50760), (40, 45684), (45, 40608), (47, 38880), (48, 38070), (54, 33840), (60, 30456), (72, 25380), (80, 22842), (81, 22560), (90, 20304), (94, 19440), (96, 19035), (108, 16920), (120, 15228), (135, 13536), (141, 12960), (144, 12690), (160, 11421), (162, 11280), (180, 10152), (188, 9720), (216, 8460), (235, 7776), (240, 7614), (243, 7520), (270, 6768), (282, 6480), (288, 6345), (324, 5640), (360, 5076), (376, 4860), (405, 4512), (423, 4320), (432, 4230), (470, 3888), (480, 3807), (486, 3760), (540, 3384), (564, 3240), (648, 2820), (705, 2592), (720, 2538), (752, 2430), (810, 2256), (846, 2160), (864, 2115), (940, 1944), (972, 1880), (1080, 1692), (1128, 1620), (1215, 1504), (1269, 1440), (1296, 1410)]