372942780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{4649}}^1$

素因数の和:4859

約数の個数: 96

約数和(自身を含む): 1199923200

約数和(自身を除く): 826980420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 191, 210, 382, 420, 573, 764, 955, 1146, 1337, 1910, 2292, 2674, 2865, 3820, 4011, 4649, 5348, 5730, 6685, 8022, 9298, 11460, 13370, 13947, 16044, 18596, 20055, 23245, 26740, 27894, 32543, 40110, 46490, 55788, 65086, 69735, 80220, 92980, 97629, 130172, 139470, 162715, 195258, 278940, 325430, 390516, 488145, 650860, 887959, 976290, 1775918, 1952580, 2663877, 3551836, 4439795, 5327754, 6215713, 8879590, 10655508, 12431426, 13319385, 17759180, 18647139, 24862852, 26638770, 31078565, 37294278, 53277540, 62157130, 74588556, 93235695, 124314260, 186471390, 372942780]

約数ペア:

[(1, 372942780), (2, 186471390), (3, 124314260), (4, 93235695), (5, 74588556), (6, 62157130), (7, 53277540), (10, 37294278), (12, 31078565), (14, 26638770), (15, 24862852), (20, 18647139), (21, 17759180), (28, 13319385), (30, 12431426), (35, 10655508), (42, 8879590), (60, 6215713), (70, 5327754), (84, 4439795), (105, 3551836), (140, 2663877), (191, 1952580), (210, 1775918), (382, 976290), (420, 887959), (573, 650860), (764, 488145), (955, 390516), (1146, 325430), (1337, 278940), (1910, 195258), (2292, 162715), (2674, 139470), (2865, 130172), (3820, 97629), (4011, 92980), (4649, 80220), (5348, 69735), (5730, 65086), (6685, 55788), (8022, 46490), (9298, 40110), (11460, 32543), (13370, 27894), (13947, 26740), (16044, 23245), (18596, 20055)]