77195040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:259

約数の個数: 192

約数和(自身を含む): 266716800

約数和(自身を除く): 189521760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 89, 96, 104, 120, 130, 139, 156, 160, 178, 195, 208, 240, 260, 267, 278, 312, 356, 390, 416, 417, 445, 480, 520, 534, 556, 624, 695, 712, 780, 834, 890, 1040, 1068, 1112, 1157, 1248, 1335, 1390, 1424, 1560, 1668, 1780, 1807, 2080, 2085, 2136, 2224, 2314, 2670, 2780, 2848, 3120, 3336, 3471, 3560, 3614, 4170, 4272, 4448, 4628, 5340, 5421, 5560, 5785, 6240, 6672, 6942, 7120, 7228, 8340, 8544, 9035, 9256, 10680, 10842, 11120, 11570, 12371, 13344, 13884, 14240, 14456, 16680, 17355, 18070, 18512, 21360, 21684, 22240, 23140, 24742, 27105, 27768, 28912, 33360, 34710, 36140, 37024, 37113, 42720, 43368, 46280, 49484, 54210, 55536, 57824, 61855, 66720, 69420, 72280, 74226, 86736, 92560, 98968, 108420, 111072, 123710, 138840, 144560, 148452, 160823, 173472, 185120, 185565, 197936, 216840, 247420, 277680, 289120, 296904, 321646, 371130, 395872, 433680, 482469, 494840, 555360, 593808, 643292, 742260, 804115, 867360, 964938, 989680, 1187616, 1286584, 1484520, 1608230, 1929876, 1979360, 2412345, 2573168, 2969040, 3216460, 3859752, 4824690, 5146336, 5938080, 6432920, 7719504, 9649380, 12865840, 15439008, 19298760, 25731680, 38597520, 77195040]

約数ペア:

[(1, 77195040), (2, 38597520), (3, 25731680), (4, 19298760), (5, 15439008), (6, 12865840), (8, 9649380), (10, 7719504), (12, 6432920), (13, 5938080), (15, 5146336), (16, 4824690), (20, 3859752), (24, 3216460), (26, 2969040), (30, 2573168), (32, 2412345), (39, 1979360), (40, 1929876), (48, 1608230), (52, 1484520), (60, 1286584), (65, 1187616), (78, 989680), (80, 964938), (89, 867360), (96, 804115), (104, 742260), (120, 643292), (130, 593808), (139, 555360), (156, 494840), (160, 482469), (178, 433680), (195, 395872), (208, 371130), (240, 321646), (260, 296904), (267, 289120), (278, 277680), (312, 247420), (356, 216840), (390, 197936), (416, 185565), (417, 185120), (445, 173472), (480, 160823), (520, 148452), (534, 144560), (556, 138840), (624, 123710), (695, 111072), (712, 108420), (780, 98968), (834, 92560), (890, 86736), (1040, 74226), (1068, 72280), (1112, 69420), (1157, 66720), (1248, 61855), (1335, 57824), (1390, 55536), (1424, 54210), (1560, 49484), (1668, 46280), (1780, 43368), (1807, 42720), (2080, 37113), (2085, 37024), (2136, 36140), (2224, 34710), (2314, 33360), (2670, 28912), (2780, 27768), (2848, 27105), (3120, 24742), (3336, 23140), (3471, 22240), (3560, 21684), (3614, 21360), (4170, 18512), (4272, 18070), (4448, 17355), (4628, 16680), (5340, 14456), (5421, 14240), (5560, 13884), (5785, 13344), (6240, 12371), (6672, 11570), (6942, 11120), (7120, 10842), (7228, 10680), (8340, 9256), (8544, 9035)]