193699680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:421

約数の個数: 192

約数和(自身を含む): 653909760

約数和(自身を除く): 460210080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 67, 76, 80, 95, 96, 114, 120, 134, 152, 160, 190, 201, 228, 240, 268, 285, 304, 317, 335, 380, 402, 456, 480, 536, 570, 608, 634, 670, 760, 804, 912, 951, 1005, 1072, 1140, 1268, 1273, 1340, 1520, 1585, 1608, 1824, 1902, 2010, 2144, 2280, 2536, 2546, 2680, 3040, 3170, 3216, 3804, 3819, 4020, 4560, 4755, 5072, 5092, 5360, 6023, 6340, 6365, 6432, 7608, 7638, 8040, 9120, 9510, 10144, 10184, 10720, 12046, 12680, 12730, 15216, 15276, 16080, 18069, 19020, 19095, 20368, 21239, 24092, 25360, 25460, 30115, 30432, 30552, 32160, 36138, 38040, 38190, 40736, 42478, 48184, 50720, 50920, 60230, 61104, 63717, 72276, 76080, 76380, 84956, 90345, 96368, 101840, 106195, 120460, 122208, 127434, 144552, 152160, 152760, 169912, 180690, 192736, 203680, 212390, 240920, 254868, 289104, 305520, 318585, 339824, 361380, 403541, 424780, 481840, 509736, 578208, 611040, 637170, 679648, 722760, 807082, 849560, 963680, 1019472, 1210623, 1274340, 1445520, 1614164, 1699120, 2017705, 2038944, 2421246, 2548680, 2891040, 3228328, 3398240, 4035410, 4842492, 5097360, 6053115, 6456656, 8070820, 9684984, 10194720, 12106230, 12913312, 16141640, 19369968, 24212460, 32283280, 38739936, 48424920, 64566560, 96849840, 193699680]

約数ペア:

[(1, 193699680), (2, 96849840), (3, 64566560), (4, 48424920), (5, 38739936), (6, 32283280), (8, 24212460), (10, 19369968), (12, 16141640), (15, 12913312), (16, 12106230), (19, 10194720), (20, 9684984), (24, 8070820), (30, 6456656), (32, 6053115), (38, 5097360), (40, 4842492), (48, 4035410), (57, 3398240), (60, 3228328), (67, 2891040), (76, 2548680), (80, 2421246), (95, 2038944), (96, 2017705), (114, 1699120), (120, 1614164), (134, 1445520), (152, 1274340), (160, 1210623), (190, 1019472), (201, 963680), (228, 849560), (240, 807082), (268, 722760), (285, 679648), (304, 637170), (317, 611040), (335, 578208), (380, 509736), (402, 481840), (456, 424780), (480, 403541), (536, 361380), (570, 339824), (608, 318585), (634, 305520), (670, 289104), (760, 254868), (804, 240920), (912, 212390), (951, 203680), (1005, 192736), (1072, 180690), (1140, 169912), (1268, 152760), (1273, 152160), (1340, 144552), (1520, 127434), (1585, 122208), (1608, 120460), (1824, 106195), (1902, 101840), (2010, 96368), (2144, 90345), (2280, 84956), (2536, 76380), (2546, 76080), (2680, 72276), (3040, 63717), (3170, 61104), (3216, 60230), (3804, 50920), (3819, 50720), (4020, 48184), (4560, 42478), (4755, 40736), (5072, 38190), (5092, 38040), (5360, 36138), (6023, 32160), (6340, 30552), (6365, 30432), (6432, 30115), (7608, 25460), (7638, 25360), (8040, 24092), (9120, 21239), (9510, 20368), (10144, 19095), (10184, 19020), (10720, 18069), (12046, 16080), (12680, 15276), (12730, 15216)]