306116640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4523}}^1$

素因数の和:4591

約数の個数: 144

約数和(自身を含む): 1067084928

約数和(自身を除く): 760968288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 235, 240, 282, 288, 360, 376, 423, 470, 480, 564, 705, 720, 752, 846, 940, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 4512, 4523, 5640, 6768, 7520, 8460, 9046, 11280, 13536, 13569, 16920, 18092, 22560, 22615, 27138, 33840, 36184, 40707, 45230, 54276, 67680, 67845, 72368, 81414, 90460, 108552, 135690, 144736, 162828, 180920, 203535, 212581, 217104, 271380, 325656, 361840, 407070, 425162, 434208, 542760, 637743, 651312, 723680, 814140, 850324, 1062905, 1085520, 1275486, 1302624, 1628280, 1700648, 1913229, 2125810, 2171040, 2550972, 3188715, 3256560, 3401296, 3826458, 4251620, 5101944, 6377430, 6513120, 6802592, 7652916, 8503240, 9566145, 10203888, 12754860, 15305832, 17006480, 19132290, 20407776, 25509720, 30611664, 34012960, 38264580, 51019440, 61223328, 76529160, 102038880, 153058320, 306116640]

約数ペア:

[(1, 306116640), (2, 153058320), (3, 102038880), (4, 76529160), (5, 61223328), (6, 51019440), (8, 38264580), (9, 34012960), (10, 30611664), (12, 25509720), (15, 20407776), (16, 19132290), (18, 17006480), (20, 15305832), (24, 12754860), (30, 10203888), (32, 9566145), (36, 8503240), (40, 7652916), (45, 6802592), (47, 6513120), (48, 6377430), (60, 5101944), (72, 4251620), (80, 3826458), (90, 3401296), (94, 3256560), (96, 3188715), (120, 2550972), (141, 2171040), (144, 2125810), (160, 1913229), (180, 1700648), (188, 1628280), (235, 1302624), (240, 1275486), (282, 1085520), (288, 1062905), (360, 850324), (376, 814140), (423, 723680), (470, 651312), (480, 637743), (564, 542760), (705, 434208), (720, 425162), (752, 407070), (846, 361840), (940, 325656), (1128, 271380), (1410, 217104), (1440, 212581), (1504, 203535), (1692, 180920), (1880, 162828), (2115, 144736), (2256, 135690), (2820, 108552), (3384, 90460), (3760, 81414), (4230, 72368), (4512, 67845), (4523, 67680), (5640, 54276), (6768, 45230), (7520, 40707), (8460, 36184), (9046, 33840), (11280, 27138), (13536, 22615), (13569, 22560), (16920, 18092)]