275230440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3491}}^1$

素因数の和:3584

約数の個数: 128

約数和(自身を含む): 930268800

約数和(自身を除く): 655038360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 90, 108, 120, 135, 146, 180, 216, 219, 270, 292, 360, 365, 438, 540, 584, 657, 730, 876, 1080, 1095, 1314, 1460, 1752, 1971, 2190, 2628, 2920, 3285, 3491, 3942, 4380, 5256, 6570, 6982, 7884, 8760, 9855, 10473, 13140, 13964, 15768, 17455, 19710, 20946, 26280, 27928, 31419, 34910, 39420, 41892, 52365, 62838, 69820, 78840, 83784, 94257, 104730, 125676, 139640, 157095, 188514, 209460, 251352, 254843, 314190, 377028, 418920, 471285, 509686, 628380, 754056, 764529, 942570, 1019372, 1256760, 1274215, 1529058, 1885140, 2038744, 2293587, 2548430, 3058116, 3770280, 3822645, 4587174, 5096860, 6116232, 6880761, 7645290, 9174348, 10193720, 11467935, 13761522, 15290580, 18348696, 22935870, 27523044, 30581160, 34403805, 45871740, 55046088, 68807610, 91743480, 137615220, 275230440]

約数ペア:

[(1, 275230440), (2, 137615220), (3, 91743480), (4, 68807610), (5, 55046088), (6, 45871740), (8, 34403805), (9, 30581160), (10, 27523044), (12, 22935870), (15, 18348696), (18, 15290580), (20, 13761522), (24, 11467935), (27, 10193720), (30, 9174348), (36, 7645290), (40, 6880761), (45, 6116232), (54, 5096860), (60, 4587174), (72, 3822645), (73, 3770280), (90, 3058116), (108, 2548430), (120, 2293587), (135, 2038744), (146, 1885140), (180, 1529058), (216, 1274215), (219, 1256760), (270, 1019372), (292, 942570), (360, 764529), (365, 754056), (438, 628380), (540, 509686), (584, 471285), (657, 418920), (730, 377028), (876, 314190), (1080, 254843), (1095, 251352), (1314, 209460), (1460, 188514), (1752, 157095), (1971, 139640), (2190, 125676), (2628, 104730), (2920, 94257), (3285, 83784), (3491, 78840), (3942, 69820), (4380, 62838), (5256, 52365), (6570, 41892), (6982, 39420), (7884, 34910), (8760, 31419), (9855, 27928), (10473, 26280), (13140, 20946), (13964, 19710), (15768, 17455)]