29919680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:99

約数の個数: 168

約数和(自身を含む): 88257888

約数和(自身を除く): 58338208

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 37, 38, 40, 56, 64, 70, 74, 76, 80, 95, 112, 133, 140, 148, 152, 160, 185, 190, 224, 259, 266, 280, 296, 304, 320, 361, 370, 380, 448, 518, 532, 560, 592, 608, 665, 703, 722, 740, 760, 1036, 1064, 1120, 1184, 1216, 1295, 1330, 1406, 1444, 1480, 1520, 1805, 2072, 2128, 2240, 2368, 2527, 2590, 2660, 2812, 2888, 2960, 3040, 3515, 3610, 4144, 4256, 4921, 5054, 5180, 5320, 5624, 5776, 5920, 6080, 7030, 7220, 8288, 8512, 9842, 10108, 10360, 10640, 11248, 11552, 11840, 12635, 13357, 14060, 14440, 16576, 19684, 20216, 20720, 21280, 22496, 23104, 24605, 25270, 26714, 28120, 28880, 39368, 40432, 41440, 42560, 44992, 49210, 50540, 53428, 56240, 57760, 66785, 78736, 80864, 82880, 93499, 98420, 101080, 106856, 112480, 115520, 133570, 157472, 161728, 186998, 196840, 202160, 213712, 224960, 267140, 314944, 373996, 393680, 404320, 427424, 467495, 534280, 747992, 787360, 808640, 854848, 934990, 1068560, 1495984, 1574720, 1869980, 2137120, 2991968, 3739960, 4274240, 5983936, 7479920, 14959840, 29919680]

約数ペア:

[(1, 29919680), (2, 14959840), (4, 7479920), (5, 5983936), (7, 4274240), (8, 3739960), (10, 2991968), (14, 2137120), (16, 1869980), (19, 1574720), (20, 1495984), (28, 1068560), (32, 934990), (35, 854848), (37, 808640), (38, 787360), (40, 747992), (56, 534280), (64, 467495), (70, 427424), (74, 404320), (76, 393680), (80, 373996), (95, 314944), (112, 267140), (133, 224960), (140, 213712), (148, 202160), (152, 196840), (160, 186998), (185, 161728), (190, 157472), (224, 133570), (259, 115520), (266, 112480), (280, 106856), (296, 101080), (304, 98420), (320, 93499), (361, 82880), (370, 80864), (380, 78736), (448, 66785), (518, 57760), (532, 56240), (560, 53428), (592, 50540), (608, 49210), (665, 44992), (703, 42560), (722, 41440), (740, 40432), (760, 39368), (1036, 28880), (1064, 28120), (1120, 26714), (1184, 25270), (1216, 24605), (1295, 23104), (1330, 22496), (1406, 21280), (1444, 20720), (1480, 20216), (1520, 19684), (1805, 16576), (2072, 14440), (2128, 14060), (2240, 13357), (2368, 12635), (2527, 11840), (2590, 11552), (2660, 11248), (2812, 10640), (2888, 10360), (2960, 10108), (3040, 9842), (3515, 8512), (3610, 8288), (4144, 7220), (4256, 7030), (4921, 6080), (5054, 5920), (5180, 5776), (5320, 5624)]