61779360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:215

約数の個数: 192

約数和(自身を含む): 210978432

約数和(自身を除く): 149199072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 67, 68, 80, 85, 96, 102, 113, 120, 134, 136, 160, 170, 201, 204, 226, 240, 255, 268, 272, 335, 339, 340, 402, 408, 452, 480, 510, 536, 544, 565, 670, 678, 680, 804, 816, 904, 1005, 1020, 1072, 1130, 1139, 1340, 1356, 1360, 1608, 1632, 1695, 1808, 1921, 2010, 2040, 2144, 2260, 2278, 2680, 2712, 2720, 3216, 3390, 3417, 3616, 3842, 4020, 4080, 4520, 4556, 5360, 5424, 5695, 5763, 6432, 6780, 6834, 7571, 7684, 8040, 8160, 9040, 9112, 9605, 10720, 10848, 11390, 11526, 13560, 13668, 15142, 15368, 16080, 17085, 18080, 18224, 19210, 22713, 22780, 23052, 27120, 27336, 28815, 30284, 30736, 32160, 34170, 36448, 37855, 38420, 45426, 45560, 46104, 54240, 54672, 57630, 60568, 61472, 68340, 75710, 76840, 90852, 91120, 92208, 109344, 113565, 115260, 121136, 128707, 136680, 151420, 153680, 181704, 182240, 184416, 227130, 230520, 242272, 257414, 273360, 302840, 307360, 363408, 386121, 454260, 461040, 514828, 546720, 605680, 643535, 726816, 772242, 908520, 922080, 1029656, 1211360, 1287070, 1544484, 1817040, 1930605, 2059312, 2574140, 3088968, 3634080, 3861210, 4118624, 5148280, 6177936, 7722420, 10296560, 12355872, 15444840, 20593120, 30889680, 61779360]

約数ペア:

[(1, 61779360), (2, 30889680), (3, 20593120), (4, 15444840), (5, 12355872), (6, 10296560), (8, 7722420), (10, 6177936), (12, 5148280), (15, 4118624), (16, 3861210), (17, 3634080), (20, 3088968), (24, 2574140), (30, 2059312), (32, 1930605), (34, 1817040), (40, 1544484), (48, 1287070), (51, 1211360), (60, 1029656), (67, 922080), (68, 908520), (80, 772242), (85, 726816), (96, 643535), (102, 605680), (113, 546720), (120, 514828), (134, 461040), (136, 454260), (160, 386121), (170, 363408), (201, 307360), (204, 302840), (226, 273360), (240, 257414), (255, 242272), (268, 230520), (272, 227130), (335, 184416), (339, 182240), (340, 181704), (402, 153680), (408, 151420), (452, 136680), (480, 128707), (510, 121136), (536, 115260), (544, 113565), (565, 109344), (670, 92208), (678, 91120), (680, 90852), (804, 76840), (816, 75710), (904, 68340), (1005, 61472), (1020, 60568), (1072, 57630), (1130, 54672), (1139, 54240), (1340, 46104), (1356, 45560), (1360, 45426), (1608, 38420), (1632, 37855), (1695, 36448), (1808, 34170), (1921, 32160), (2010, 30736), (2040, 30284), (2144, 28815), (2260, 27336), (2278, 27120), (2680, 23052), (2712, 22780), (2720, 22713), (3216, 19210), (3390, 18224), (3417, 18080), (3616, 17085), (3842, 16080), (4020, 15368), (4080, 15142), (4520, 13668), (4556, 13560), (5360, 11526), (5424, 11390), (5695, 10848), (5763, 10720), (6432, 9605), (6780, 9112), (6834, 9040), (7571, 8160), (7684, 8040)]