348746040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3329}}^1$

素因数の和:3446

約数の個数: 128

約数和(自身を含む): 1174824000

約数和(自身を除く): 826077960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 97, 108, 120, 135, 180, 194, 216, 270, 291, 360, 388, 485, 540, 582, 776, 873, 970, 1080, 1164, 1455, 1746, 1940, 2328, 2619, 2910, 3329, 3492, 3880, 4365, 5238, 5820, 6658, 6984, 8730, 9987, 10476, 11640, 13095, 13316, 16645, 17460, 19974, 20952, 26190, 26632, 29961, 33290, 34920, 39948, 49935, 52380, 59922, 66580, 79896, 89883, 99870, 104760, 119844, 133160, 149805, 179766, 199740, 239688, 299610, 322913, 359532, 399480, 449415, 599220, 645826, 719064, 898830, 968739, 1198440, 1291652, 1614565, 1797660, 1937478, 2583304, 2906217, 3229130, 3595320, 3874956, 4843695, 5812434, 6458260, 7749912, 8718651, 9687390, 11624868, 12916520, 14531085, 17437302, 19374780, 23249736, 29062170, 34874604, 38749560, 43593255, 58124340, 69749208, 87186510, 116248680, 174373020, 348746040]

約数ペア:

[(1, 348746040), (2, 174373020), (3, 116248680), (4, 87186510), (5, 69749208), (6, 58124340), (8, 43593255), (9, 38749560), (10, 34874604), (12, 29062170), (15, 23249736), (18, 19374780), (20, 17437302), (24, 14531085), (27, 12916520), (30, 11624868), (36, 9687390), (40, 8718651), (45, 7749912), (54, 6458260), (60, 5812434), (72, 4843695), (90, 3874956), (97, 3595320), (108, 3229130), (120, 2906217), (135, 2583304), (180, 1937478), (194, 1797660), (216, 1614565), (270, 1291652), (291, 1198440), (360, 968739), (388, 898830), (485, 719064), (540, 645826), (582, 599220), (776, 449415), (873, 399480), (970, 359532), (1080, 322913), (1164, 299610), (1455, 239688), (1746, 199740), (1940, 179766), (2328, 149805), (2619, 133160), (2910, 119844), (3329, 104760), (3492, 99870), (3880, 89883), (4365, 79896), (5238, 66580), (5820, 59922), (6658, 52380), (6984, 49935), (8730, 39948), (9987, 34920), (10476, 33290), (11640, 29961), (13095, 26632), (13316, 26190), (16645, 20952), (17460, 19974)]