227918160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4007}}^1$

素因数の和:4105

約数の個数: 120

約数和(自身を含む): 775307520

約数和(自身を除く): 547389360

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, 79, 80, 90, 120, 144, 158, 180, 237, 240, 316, 360, 395, 474, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 3792, 4007, 4740, 5688, 6320, 7110, 8014, 9480, 11376, 12021, 14220, 16028, 18960, 20035, 24042, 28440, 32056, 36063, 40070, 48084, 56880, 60105, 64112, 72126, 80140, 96168, 120210, 144252, 160280, 180315, 192336, 240420, 288504, 316553, 320560, 360630, 480840, 577008, 633106, 721260, 949659, 961680, 1266212, 1442520, 1582765, 1899318, 2532424, 2848977, 2885040, 3165530, 3798636, 4748295, 5064848, 5697954, 6331060, 7597272, 9496590, 11395908, 12662120, 14244885, 15194544, 18993180, 22791816, 25324240, 28489770, 37986360, 45583632, 56979540, 75972720, 113959080, 227918160]

約数ペア:

[(1, 227918160), (2, 113959080), (3, 75972720), (4, 56979540), (5, 45583632), (6, 37986360), (8, 28489770), (9, 25324240), (10, 22791816), (12, 18993180), (15, 15194544), (16, 14244885), (18, 12662120), (20, 11395908), (24, 9496590), (30, 7597272), (36, 6331060), (40, 5697954), (45, 5064848), (48, 4748295), (60, 3798636), (72, 3165530), (79, 2885040), (80, 2848977), (90, 2532424), (120, 1899318), (144, 1582765), (158, 1442520), (180, 1266212), (237, 961680), (240, 949659), (316, 721260), (360, 633106), (395, 577008), (474, 480840), (632, 360630), (711, 320560), (720, 316553), (790, 288504), (948, 240420), (1185, 192336), (1264, 180315), (1422, 160280), (1580, 144252), (1896, 120210), (2370, 96168), (2844, 80140), (3160, 72126), (3555, 64112), (3792, 60105), (4007, 56880), (4740, 48084), (5688, 40070), (6320, 36063), (7110, 32056), (8014, 28440), (9480, 24042), (11376, 20035), (12021, 18960), (14220, 16028)]