22121760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2711}}^1$

素因数の和:2746

約数の個数: 96

約数和(自身を含む): 73809792

約数和(自身を除く): 51688032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2711, 2720, 4080, 5422, 8133, 8160, 10844, 13555, 16266, 21688, 27110, 32532, 40665, 43376, 46087, 54220, 65064, 81330, 86752, 92174, 108440, 130128, 138261, 162660, 184348, 216880, 230435, 260256, 276522, 325320, 368696, 433760, 460870, 553044, 650640, 691305, 737392, 921740, 1106088, 1301280, 1382610, 1474784, 1843480, 2212176, 2765220, 3686960, 4424352, 5530440, 7373920, 11060880, 22121760]

約数ペア:

[(1, 22121760), (2, 11060880), (3, 7373920), (4, 5530440), (5, 4424352), (6, 3686960), (8, 2765220), (10, 2212176), (12, 1843480), (15, 1474784), (16, 1382610), (17, 1301280), (20, 1106088), (24, 921740), (30, 737392), (32, 691305), (34, 650640), (40, 553044), (48, 460870), (51, 433760), (60, 368696), (68, 325320), (80, 276522), (85, 260256), (96, 230435), (102, 216880), (120, 184348), (136, 162660), (160, 138261), (170, 130128), (204, 108440), (240, 92174), (255, 86752), (272, 81330), (340, 65064), (408, 54220), (480, 46087), (510, 43376), (544, 40665), (680, 32532), (816, 27110), (1020, 21688), (1360, 16266), (1632, 13555), (2040, 10844), (2711, 8160), (2720, 8133), (4080, 5422)]