77736480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2281}}^1$

素因数の和:2370

約数の個数: 96

約数和(自身を含む): 248427648

約数和(自身を除く): 170691168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 80, 96, 120, 142, 160, 213, 240, 284, 355, 426, 480, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2272, 2281, 2840, 3408, 4260, 4562, 5680, 6816, 6843, 8520, 9124, 11360, 11405, 13686, 17040, 18248, 22810, 27372, 34080, 34215, 36496, 45620, 54744, 68430, 72992, 91240, 109488, 136860, 161951, 182480, 218976, 273720, 323902, 364960, 485853, 547440, 647804, 809755, 971706, 1094880, 1295608, 1619510, 1943412, 2429265, 2591216, 3239020, 3886824, 4858530, 5182432, 6478040, 7773648, 9717060, 12956080, 15547296, 19434120, 25912160, 38868240, 77736480]

約数ペア:

[(1, 77736480), (2, 38868240), (3, 25912160), (4, 19434120), (5, 15547296), (6, 12956080), (8, 9717060), (10, 7773648), (12, 6478040), (15, 5182432), (16, 4858530), (20, 3886824), (24, 3239020), (30, 2591216), (32, 2429265), (40, 1943412), (48, 1619510), (60, 1295608), (71, 1094880), (80, 971706), (96, 809755), (120, 647804), (142, 547440), (160, 485853), (213, 364960), (240, 323902), (284, 273720), (355, 218976), (426, 182480), (480, 161951), (568, 136860), (710, 109488), (852, 91240), (1065, 72992), (1136, 68430), (1420, 54744), (1704, 45620), (2130, 36496), (2272, 34215), (2281, 34080), (2840, 27372), (3408, 22810), (4260, 18248), (4562, 17040), (5680, 13686), (6816, 11405), (6843, 11360), (8520, 9124)]