55376340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 161118720

約数和(自身を除く): 105742380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 73, 94, 141, 146, 188, 219, 235, 269, 282, 292, 365, 438, 470, 538, 564, 705, 730, 807, 876, 940, 1076, 1095, 1345, 1410, 1460, 1614, 2190, 2690, 2820, 3228, 3431, 4035, 4380, 5380, 6862, 8070, 10293, 12643, 13724, 16140, 17155, 19637, 20586, 25286, 34310, 37929, 39274, 41172, 50572, 51465, 58911, 63215, 68620, 75858, 78548, 98185, 102930, 117822, 126430, 151716, 189645, 196370, 205860, 235644, 252860, 294555, 379290, 392740, 589110, 758580, 922939, 1178220, 1845878, 2768817, 3691756, 4614695, 5537634, 9229390, 11075268, 13844085, 18458780, 27688170, 55376340]

約数ペア:

[(1, 55376340), (2, 27688170), (3, 18458780), (4, 13844085), (5, 11075268), (6, 9229390), (10, 5537634), (12, 4614695), (15, 3691756), (20, 2768817), (30, 1845878), (47, 1178220), (60, 922939), (73, 758580), (94, 589110), (141, 392740), (146, 379290), (188, 294555), (219, 252860), (235, 235644), (269, 205860), (282, 196370), (292, 189645), (365, 151716), (438, 126430), (470, 117822), (538, 102930), (564, 98185), (705, 78548), (730, 75858), (807, 68620), (876, 63215), (940, 58911), (1076, 51465), (1095, 50572), (1345, 41172), (1410, 39274), (1460, 37929), (1614, 34310), (2190, 25286), (2690, 20586), (2820, 19637), (3228, 17155), (3431, 16140), (4035, 13724), (4380, 12643), (5380, 10293), (6862, 8070)]