104487040

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:390

約数の個数: 128

約数和(自身を含む): 289941120

約数和(自身を除く): 185454080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 83, 112, 128, 140, 160, 166, 224, 280, 281, 320, 332, 415, 448, 560, 562, 581, 640, 664, 830, 896, 1120, 1124, 1162, 1328, 1405, 1660, 1967, 2240, 2248, 2324, 2656, 2810, 2905, 3320, 3934, 4480, 4496, 4648, 5312, 5620, 5810, 6640, 7868, 8992, 9296, 9835, 10624, 11240, 11620, 13280, 15736, 17984, 18592, 19670, 22480, 23240, 23323, 26560, 31472, 35968, 37184, 39340, 44960, 46480, 46646, 53120, 62944, 74368, 78680, 89920, 92960, 93292, 116615, 125888, 157360, 163261, 179840, 185920, 186584, 233230, 251776, 314720, 326522, 371840, 373168, 466460, 629440, 653044, 746336, 816305, 932920, 1258880, 1306088, 1492672, 1632610, 1865840, 2612176, 2985344, 3265220, 3731680, 5224352, 6530440, 7463360, 10448704, 13060880, 14926720, 20897408, 26121760, 52243520, 104487040]

約数ペア:

[(1, 104487040), (2, 52243520), (4, 26121760), (5, 20897408), (7, 14926720), (8, 13060880), (10, 10448704), (14, 7463360), (16, 6530440), (20, 5224352), (28, 3731680), (32, 3265220), (35, 2985344), (40, 2612176), (56, 1865840), (64, 1632610), (70, 1492672), (80, 1306088), (83, 1258880), (112, 932920), (128, 816305), (140, 746336), (160, 653044), (166, 629440), (224, 466460), (280, 373168), (281, 371840), (320, 326522), (332, 314720), (415, 251776), (448, 233230), (560, 186584), (562, 185920), (581, 179840), (640, 163261), (664, 157360), (830, 125888), (896, 116615), (1120, 93292), (1124, 92960), (1162, 89920), (1328, 78680), (1405, 74368), (1660, 62944), (1967, 53120), (2240, 46646), (2248, 46480), (2324, 44960), (2656, 39340), (2810, 37184), (2905, 35968), (3320, 31472), (3934, 26560), (4480, 23323), (4496, 23240), (4648, 22480), (5312, 19670), (5620, 18592), (5810, 17984), (6640, 15736), (7868, 13280), (8992, 11620), (9296, 11240), (9835, 10624)]