96806640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1987}}^1$

素因数の和:2039

約数の個数: 160

約数和(自身を含む): 354977280

約数和(自身を除く): 258170640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 105, 112, 116, 120, 140, 145, 168, 174, 203, 210, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 560, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1392, 1624, 1680, 1740, 1987, 2030, 2320, 2436, 3045, 3248, 3480, 3974, 4060, 4872, 5961, 6090, 6960, 7948, 8120, 9744, 9935, 11922, 12180, 13909, 15896, 16240, 19870, 23844, 24360, 27818, 29805, 31792, 39740, 41727, 47688, 48720, 55636, 57623, 59610, 69545, 79480, 83454, 95376, 111272, 115246, 119220, 139090, 158960, 166908, 172869, 208635, 222544, 230492, 238440, 278180, 288115, 333816, 345738, 403361, 417270, 460984, 476880, 556360, 576230, 667632, 691476, 806722, 834540, 864345, 921968, 1112720, 1152460, 1210083, 1382952, 1613444, 1669080, 1728690, 2016805, 2304920, 2420166, 2765904, 3226888, 3338160, 3457380, 4033610, 4609840, 4840332, 6050415, 6453776, 6914760, 8067220, 9680664, 12100830, 13829520, 16134440, 19361328, 24201660, 32268880, 48403320, 96806640]

約数ペア:

[(1, 96806640), (2, 48403320), (3, 32268880), (4, 24201660), (5, 19361328), (6, 16134440), (7, 13829520), (8, 12100830), (10, 9680664), (12, 8067220), (14, 6914760), (15, 6453776), (16, 6050415), (20, 4840332), (21, 4609840), (24, 4033610), (28, 3457380), (29, 3338160), (30, 3226888), (35, 2765904), (40, 2420166), (42, 2304920), (48, 2016805), (56, 1728690), (58, 1669080), (60, 1613444), (70, 1382952), (80, 1210083), (84, 1152460), (87, 1112720), (105, 921968), (112, 864345), (116, 834540), (120, 806722), (140, 691476), (145, 667632), (168, 576230), (174, 556360), (203, 476880), (210, 460984), (232, 417270), (240, 403361), (280, 345738), (290, 333816), (336, 288115), (348, 278180), (406, 238440), (420, 230492), (435, 222544), (464, 208635), (560, 172869), (580, 166908), (609, 158960), (696, 139090), (812, 119220), (840, 115246), (870, 111272), (1015, 95376), (1160, 83454), (1218, 79480), (1392, 69545), (1624, 59610), (1680, 57623), (1740, 55636), (1987, 48720), (2030, 47688), (2320, 41727), (2436, 39740), (3045, 31792), (3248, 29805), (3480, 27818), (3974, 24360), (4060, 23844), (4872, 19870), (5961, 16240), (6090, 15896), (6960, 13909), (7948, 12180), (8120, 11922), (9744, 9935)]