120895320

素因数分解:

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

素因数の和:11105

約数の個数: 128

約数和(自身を含む): 446423040

約数和(自身を除く): 325527720

約数列:

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

約数ペア:

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