477168840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{7243}}^1$

素因数の和:7324

約数の個数: 128

約数和(自身を含む): 1616860800

約数和(自身を除く): 1139691960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 90, 108, 120, 122, 135, 180, 183, 216, 244, 270, 305, 360, 366, 488, 540, 549, 610, 732, 915, 1080, 1098, 1220, 1464, 1647, 1830, 2196, 2440, 2745, 3294, 3660, 4392, 5490, 6588, 7243, 7320, 8235, 10980, 13176, 14486, 16470, 21729, 21960, 28972, 32940, 36215, 43458, 57944, 65187, 65880, 72430, 86916, 108645, 130374, 144860, 173832, 195561, 217290, 260748, 289720, 325935, 391122, 434580, 441823, 521496, 651870, 782244, 869160, 883646, 977805, 1303740, 1325469, 1564488, 1767292, 1955610, 2209115, 2607480, 2650938, 3534584, 3911220, 3976407, 4418230, 5301876, 6627345, 7822440, 7952814, 8836460, 10603752, 11929221, 13254690, 15905628, 17672920, 19882035, 23858442, 26509380, 31811256, 39764070, 47716884, 53018760, 59646105, 79528140, 95433768, 119292210, 159056280, 238584420, 477168840]

約数ペア:

[(1, 477168840), (2, 238584420), (3, 159056280), (4, 119292210), (5, 95433768), (6, 79528140), (8, 59646105), (9, 53018760), (10, 47716884), (12, 39764070), (15, 31811256), (18, 26509380), (20, 23858442), (24, 19882035), (27, 17672920), (30, 15905628), (36, 13254690), (40, 11929221), (45, 10603752), (54, 8836460), (60, 7952814), (61, 7822440), (72, 6627345), (90, 5301876), (108, 4418230), (120, 3976407), (122, 3911220), (135, 3534584), (180, 2650938), (183, 2607480), (216, 2209115), (244, 1955610), (270, 1767292), (305, 1564488), (360, 1325469), (366, 1303740), (488, 977805), (540, 883646), (549, 869160), (610, 782244), (732, 651870), (915, 521496), (1080, 441823), (1098, 434580), (1220, 391122), (1464, 325935), (1647, 289720), (1830, 260748), (2196, 217290), (2440, 195561), (2745, 173832), (3294, 144860), (3660, 130374), (4392, 108645), (5490, 86916), (6588, 72430), (7243, 65880), (7320, 65187), (8235, 57944), (10980, 43458), (13176, 36215), (14486, 32940), (16470, 28972), (21729, 21960)]