120227520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17891}}^1$

素因数の和:17918

約数の個数: 112

約数和(自身を含む): 436278528

約数和(自身を除く): 316051008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 17891, 35782, 53673, 71564, 89455, 107346, 125237, 143128, 178910, 214692, 250474, 268365, 286256, 357820, 375711, 429384, 500948, 536730, 572512, 626185, 715640, 751422, 858768, 1001896, 1073460, 1145024, 1252370, 1431280, 1502844, 1717536, 1878555, 2003792, 2146920, 2504740, 2862560, 3005688, 3435072, 3757110, 4007584, 4293840, 5009480, 5725120, 6011376, 7514220, 8015168, 8587680, 10018960, 12022752, 15028440, 17175360, 20037920, 24045504, 30056880, 40075840, 60113760, 120227520]

約数ペア:

[(1, 120227520), (2, 60113760), (3, 40075840), (4, 30056880), (5, 24045504), (6, 20037920), (7, 17175360), (8, 15028440), (10, 12022752), (12, 10018960), (14, 8587680), (15, 8015168), (16, 7514220), (20, 6011376), (21, 5725120), (24, 5009480), (28, 4293840), (30, 4007584), (32, 3757110), (35, 3435072), (40, 3005688), (42, 2862560), (48, 2504740), (56, 2146920), (60, 2003792), (64, 1878555), (70, 1717536), (80, 1502844), (84, 1431280), (96, 1252370), (105, 1145024), (112, 1073460), (120, 1001896), (140, 858768), (160, 751422), (168, 715640), (192, 626185), (210, 572512), (224, 536730), (240, 500948), (280, 429384), (320, 375711), (336, 357820), (420, 286256), (448, 268365), (480, 250474), (560, 214692), (672, 178910), (840, 143128), (960, 125237), (1120, 107346), (1344, 89455), (1680, 71564), (2240, 53673), (3360, 35782), (6720, 17891)]