227506680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{2459}}^1$

素因数の和:2733

約数の個数: 96

約数和(自身を含む): 742575600

約数和(自身を除く): 515068920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 257, 360, 514, 771, 1028, 1285, 1542, 2056, 2313, 2459, 2570, 3084, 3855, 4626, 4918, 5140, 6168, 7377, 7710, 9252, 9836, 10280, 11565, 12295, 14754, 15420, 18504, 19672, 22131, 23130, 24590, 29508, 30840, 36885, 44262, 46260, 49180, 59016, 73770, 88524, 92520, 98360, 110655, 147540, 177048, 221310, 295080, 442620, 631963, 885240, 1263926, 1895889, 2527852, 3159815, 3791778, 5055704, 5687667, 6319630, 7583556, 9479445, 11375334, 12639260, 15167112, 18958890, 22750668, 25278520, 28438335, 37917780, 45501336, 56876670, 75835560, 113753340, 227506680]

約数ペア:

[(1, 227506680), (2, 113753340), (3, 75835560), (4, 56876670), (5, 45501336), (6, 37917780), (8, 28438335), (9, 25278520), (10, 22750668), (12, 18958890), (15, 15167112), (18, 12639260), (20, 11375334), (24, 9479445), (30, 7583556), (36, 6319630), (40, 5687667), (45, 5055704), (60, 3791778), (72, 3159815), (90, 2527852), (120, 1895889), (180, 1263926), (257, 885240), (360, 631963), (514, 442620), (771, 295080), (1028, 221310), (1285, 177048), (1542, 147540), (2056, 110655), (2313, 98360), (2459, 92520), (2570, 88524), (3084, 73770), (3855, 59016), (4626, 49180), (4918, 46260), (5140, 44262), (6168, 36885), (7377, 30840), (7710, 29508), (9252, 24590), (9836, 23130), (10280, 22131), (11565, 19672), (12295, 18504), (14754, 15420)]