117571440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1489}}^1$

素因数の和:1559

約数の個数: 160

約数和(自身を含む): 425687040

約数和(自身を除く): 308115600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 105, 112, 120, 140, 141, 168, 188, 210, 235, 240, 280, 282, 329, 336, 376, 420, 470, 560, 564, 658, 705, 752, 840, 940, 987, 1128, 1316, 1410, 1489, 1645, 1680, 1880, 1974, 2256, 2632, 2820, 2978, 3290, 3760, 3948, 4467, 4935, 5264, 5640, 5956, 6580, 7445, 7896, 8934, 9870, 10423, 11280, 11912, 13160, 14890, 15792, 17868, 19740, 20846, 22335, 23824, 26320, 29780, 31269, 35736, 39480, 41692, 44670, 52115, 59560, 62538, 69983, 71472, 78960, 83384, 89340, 104230, 119120, 125076, 139966, 156345, 166768, 178680, 208460, 209949, 250152, 279932, 312690, 349915, 357360, 416920, 419898, 489881, 500304, 559864, 625380, 699830, 833840, 839796, 979762, 1049745, 1119728, 1250760, 1399660, 1469643, 1679592, 1959524, 2099490, 2449405, 2501520, 2799320, 2939286, 3359184, 3919048, 4198980, 4898810, 5598640, 5878572, 7348215, 7838096, 8397960, 9797620, 11757144, 14696430, 16795920, 19595240, 23514288, 29392860, 39190480, 58785720, 117571440]

約数ペア:

[(1, 117571440), (2, 58785720), (3, 39190480), (4, 29392860), (5, 23514288), (6, 19595240), (7, 16795920), (8, 14696430), (10, 11757144), (12, 9797620), (14, 8397960), (15, 7838096), (16, 7348215), (20, 5878572), (21, 5598640), (24, 4898810), (28, 4198980), (30, 3919048), (35, 3359184), (40, 2939286), (42, 2799320), (47, 2501520), (48, 2449405), (56, 2099490), (60, 1959524), (70, 1679592), (80, 1469643), (84, 1399660), (94, 1250760), (105, 1119728), (112, 1049745), (120, 979762), (140, 839796), (141, 833840), (168, 699830), (188, 625380), (210, 559864), (235, 500304), (240, 489881), (280, 419898), (282, 416920), (329, 357360), (336, 349915), (376, 312690), (420, 279932), (470, 250152), (560, 209949), (564, 208460), (658, 178680), (705, 166768), (752, 156345), (840, 139966), (940, 125076), (987, 119120), (1128, 104230), (1316, 89340), (1410, 83384), (1489, 78960), (1645, 71472), (1680, 69983), (1880, 62538), (1974, 59560), (2256, 52115), (2632, 44670), (2820, 41692), (2978, 39480), (3290, 35736), (3760, 31269), (3948, 29780), (4467, 26320), (4935, 23824), (5264, 22335), (5640, 20846), (5956, 19740), (6580, 17868), (7445, 15792), (7896, 14890), (8934, 13160), (9870, 11912), (10423, 11280)]