274223280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{30881}}^1$

素因数の和:30934

約数の個数: 80

約数和(自身を含む): 873095904

約数和(自身を除く): 598872624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8880, 30881, 61762, 92643, 123524, 154405, 185286, 247048, 308810, 370572, 463215, 494096, 617620, 741144, 926430, 1142597, 1235240, 1482288, 1852860, 2285194, 2470480, 3427791, 3705720, 4570388, 5712985, 6855582, 7411440, 9140776, 11425970, 13711164, 17138955, 18281552, 22851940, 27422328, 34277910, 45703880, 54844656, 68555820, 91407760, 137111640, 274223280]

約数ペア:

[(1, 274223280), (2, 137111640), (3, 91407760), (4, 68555820), (5, 54844656), (6, 45703880), (8, 34277910), (10, 27422328), (12, 22851940), (15, 18281552), (16, 17138955), (20, 13711164), (24, 11425970), (30, 9140776), (37, 7411440), (40, 6855582), (48, 5712985), (60, 4570388), (74, 3705720), (80, 3427791), (111, 2470480), (120, 2285194), (148, 1852860), (185, 1482288), (222, 1235240), (240, 1142597), (296, 926430), (370, 741144), (444, 617620), (555, 494096), (592, 463215), (740, 370572), (888, 308810), (1110, 247048), (1480, 185286), (1776, 154405), (2220, 123524), (2960, 92643), (4440, 61762), (8880, 30881)]