119359920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:371

約数の個数: 160

約数和(自身を含む): 389689344

約数和(自身を除く): 270329424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 61, 62, 80, 93, 120, 122, 124, 155, 183, 186, 240, 244, 248, 263, 305, 310, 366, 372, 465, 488, 496, 526, 610, 620, 732, 744, 789, 915, 930, 976, 1052, 1220, 1240, 1315, 1464, 1488, 1578, 1830, 1860, 1891, 2104, 2440, 2480, 2630, 2928, 3156, 3660, 3720, 3782, 3945, 4208, 4880, 5260, 5673, 6312, 7320, 7440, 7564, 7890, 8153, 9455, 10520, 11346, 12624, 14640, 15128, 15780, 16043, 16306, 18910, 21040, 22692, 24459, 28365, 30256, 31560, 32086, 32612, 37820, 40765, 45384, 48129, 48918, 56730, 63120, 64172, 65224, 75640, 80215, 81530, 90768, 96258, 97836, 113460, 122295, 128344, 130448, 151280, 160430, 163060, 192516, 195672, 226920, 240645, 244590, 256688, 320860, 326120, 385032, 391344, 453840, 481290, 489180, 497333, 641720, 652240, 770064, 962580, 978360, 994666, 1283440, 1491999, 1925160, 1956720, 1989332, 2486665, 2983998, 3850320, 3978664, 4973330, 5967996, 7459995, 7957328, 9946660, 11935992, 14919990, 19893320, 23871984, 29839980, 39786640, 59679960, 119359920]

約数ペア:

[(1, 119359920), (2, 59679960), (3, 39786640), (4, 29839980), (5, 23871984), (6, 19893320), (8, 14919990), (10, 11935992), (12, 9946660), (15, 7957328), (16, 7459995), (20, 5967996), (24, 4973330), (30, 3978664), (31, 3850320), (40, 2983998), (48, 2486665), (60, 1989332), (61, 1956720), (62, 1925160), (80, 1491999), (93, 1283440), (120, 994666), (122, 978360), (124, 962580), (155, 770064), (183, 652240), (186, 641720), (240, 497333), (244, 489180), (248, 481290), (263, 453840), (305, 391344), (310, 385032), (366, 326120), (372, 320860), (465, 256688), (488, 244590), (496, 240645), (526, 226920), (610, 195672), (620, 192516), (732, 163060), (744, 160430), (789, 151280), (915, 130448), (930, 128344), (976, 122295), (1052, 113460), (1220, 97836), (1240, 96258), (1315, 90768), (1464, 81530), (1488, 80215), (1578, 75640), (1830, 65224), (1860, 64172), (1891, 63120), (2104, 56730), (2440, 48918), (2480, 48129), (2630, 45384), (2928, 40765), (3156, 37820), (3660, 32612), (3720, 32086), (3782, 31560), (3945, 30256), (4208, 28365), (4880, 24459), (5260, 22692), (5673, 21040), (6312, 18910), (7320, 16306), (7440, 16043), (7564, 15780), (7890, 15128), (8153, 14640), (9455, 12624), (10520, 11346)]