241790640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11071}}^1$

素因数の和:11107

約数の個数: 160

約数和(自身を含む): 922607616

約数和(自身を除く): 680816976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 11071, 21840, 22142, 33213, 44284, 55355, 66426, 77497, 88568, 110710, 132852, 143923, 154994, 166065, 177136, 221420, 232491, 265704, 287846, 309988, 332130, 387485, 431769, 442840, 464982, 531408, 575692, 619976, 664260, 719615, 774970, 863538, 885680, 929964, 1007461, 1151384, 1162455, 1239952, 1328520, 1439230, 1549940, 1727076, 1859928, 2014922, 2158845, 2302768, 2324910, 2657040, 2878460, 3022383, 3099880, 3454152, 3719856, 4029844, 4317690, 4649820, 5037305, 5756920, 6044766, 6199760, 6908304, 8059688, 8635380, 9299640, 10074610, 11513840, 12089532, 15111915, 16119376, 17270760, 18599280, 20149220, 24179064, 30223830, 34541520, 40298440, 48358128, 60447660, 80596880, 120895320, 241790640]

約数ペア:

[(1, 241790640), (2, 120895320), (3, 80596880), (4, 60447660), (5, 48358128), (6, 40298440), (7, 34541520), (8, 30223830), (10, 24179064), (12, 20149220), (13, 18599280), (14, 17270760), (15, 16119376), (16, 15111915), (20, 12089532), (21, 11513840), (24, 10074610), (26, 9299640), (28, 8635380), (30, 8059688), (35, 6908304), (39, 6199760), (40, 6044766), (42, 5756920), (48, 5037305), (52, 4649820), (56, 4317690), (60, 4029844), (65, 3719856), (70, 3454152), (78, 3099880), (80, 3022383), (84, 2878460), (91, 2657040), (104, 2324910), (105, 2302768), (112, 2158845), (120, 2014922), (130, 1859928), (140, 1727076), (156, 1549940), (168, 1439230), (182, 1328520), (195, 1239952), (208, 1162455), (210, 1151384), (240, 1007461), (260, 929964), (273, 885680), (280, 863538), (312, 774970), (336, 719615), (364, 664260), (390, 619976), (420, 575692), (455, 531408), (520, 464982), (546, 442840), (560, 431769), (624, 387485), (728, 332130), (780, 309988), (840, 287846), (910, 265704), (1040, 232491), (1092, 221420), (1365, 177136), (1456, 166065), (1560, 154994), (1680, 143923), (1820, 132852), (2184, 110710), (2730, 88568), (3120, 77497), (3640, 66426), (4368, 55355), (5460, 44284), (7280, 33213), (10920, 22142), (11071, 21840)]