172406133360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{239452963}}^1$

素因数の和:239452982

約数の個数: 60

約数和(自身を含む): 578997266952

約数和(自身を除く): 406591133592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 239452963, 478905926, 718358889, 957811852, 1197264815, 1436717778, 1915623704, 2155076667, 2394529630, 2873435556, 3591794445, 3831247408, 4310153334, 4789059260, 5746871112, 7183588890, 8620306668, 9578118520, 10775383335, 11493742224, 14367177780, 17240613336, 19156237040, 21550766670, 28734355560, 34481226672, 43101533340, 57468711120, 86203066680, 172406133360]

約数ペア:

[(1, 172406133360), (2, 86203066680), (3, 57468711120), (4, 43101533340), (5, 34481226672), (6, 28734355560), (8, 21550766670), (9, 19156237040), (10, 17240613336), (12, 14367177780), (15, 11493742224), (16, 10775383335), (18, 9578118520), (20, 8620306668), (24, 7183588890), (30, 5746871112), (36, 4789059260), (40, 4310153334), (45, 3831247408), (48, 3591794445), (60, 2873435556), (72, 2394529630), (80, 2155076667), (90, 1915623704), (120, 1436717778), (144, 1197264815), (180, 957811852), (240, 718358889), (360, 478905926), (720, 239452963)]