297098280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1951}}^1$

素因数の和:2021

約数の個数: 160

約数和(自身を含む): 1020349440

約数和(自身を除く): 723251160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 81, 90, 94, 108, 120, 135, 141, 162, 180, 188, 216, 235, 270, 282, 324, 360, 376, 405, 423, 470, 540, 564, 648, 705, 810, 846, 940, 1080, 1128, 1269, 1410, 1620, 1692, 1880, 1951, 2115, 2538, 2820, 3240, 3384, 3807, 3902, 4230, 5076, 5640, 5853, 6345, 7614, 7804, 8460, 9755, 10152, 11706, 12690, 15228, 15608, 16920, 17559, 19035, 19510, 23412, 25380, 29265, 30456, 35118, 38070, 39020, 46824, 50760, 52677, 58530, 70236, 76140, 78040, 87795, 91697, 105354, 117060, 140472, 152280, 158031, 175590, 183394, 210708, 234120, 263385, 275091, 316062, 351180, 366788, 421416, 458485, 526770, 550182, 632124, 702360, 733576, 790155, 825273, 916970, 1053540, 1100364, 1264248, 1375455, 1580310, 1650546, 1833940, 2107080, 2200728, 2475819, 2750910, 3160620, 3301092, 3667880, 4126365, 4951638, 5501820, 6321240, 6602184, 7427457, 8252730, 9903276, 11003640, 12379095, 14854914, 16505460, 19806552, 24758190, 29709828, 33010920, 37137285, 49516380, 59419656, 74274570, 99032760, 148549140, 297098280]

約数ペア:

[(1, 297098280), (2, 148549140), (3, 99032760), (4, 74274570), (5, 59419656), (6, 49516380), (8, 37137285), (9, 33010920), (10, 29709828), (12, 24758190), (15, 19806552), (18, 16505460), (20, 14854914), (24, 12379095), (27, 11003640), (30, 9903276), (36, 8252730), (40, 7427457), (45, 6602184), (47, 6321240), (54, 5501820), (60, 4951638), (72, 4126365), (81, 3667880), (90, 3301092), (94, 3160620), (108, 2750910), (120, 2475819), (135, 2200728), (141, 2107080), (162, 1833940), (180, 1650546), (188, 1580310), (216, 1375455), (235, 1264248), (270, 1100364), (282, 1053540), (324, 916970), (360, 825273), (376, 790155), (405, 733576), (423, 702360), (470, 632124), (540, 550182), (564, 526770), (648, 458485), (705, 421416), (810, 366788), (846, 351180), (940, 316062), (1080, 275091), (1128, 263385), (1269, 234120), (1410, 210708), (1620, 183394), (1692, 175590), (1880, 158031), (1951, 152280), (2115, 140472), (2538, 117060), (2820, 105354), (3240, 91697), (3384, 87795), (3807, 78040), (3902, 76140), (4230, 70236), (5076, 58530), (5640, 52677), (5853, 50760), (6345, 46824), (7614, 39020), (7804, 38070), (8460, 35118), (9755, 30456), (10152, 29265), (11706, 25380), (12690, 23412), (15228, 19510), (15608, 19035), (16920, 17559)]