181485120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2393}}^1$

素因数の和:2492

約数の個数: 112

約数和(自身を含む): 583752960

約数和(自身を除く): 402267840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 158, 160, 192, 237, 240, 316, 320, 395, 474, 480, 632, 790, 948, 960, 1185, 1264, 1580, 1896, 2370, 2393, 2528, 3160, 3792, 4740, 4786, 5056, 6320, 7179, 7584, 9480, 9572, 11965, 12640, 14358, 15168, 18960, 19144, 23930, 25280, 28716, 35895, 37920, 38288, 47860, 57432, 71790, 75840, 76576, 95720, 114864, 143580, 153152, 189047, 191440, 229728, 287160, 378094, 382880, 459456, 567141, 574320, 756188, 765760, 945235, 1134282, 1148640, 1512376, 1890470, 2268564, 2297280, 2835705, 3024752, 3780940, 4537128, 5671410, 6049504, 7561880, 9074256, 11342820, 12099008, 15123760, 18148512, 22685640, 30247520, 36297024, 45371280, 60495040, 90742560, 181485120]

約数ペア:

[(1, 181485120), (2, 90742560), (3, 60495040), (4, 45371280), (5, 36297024), (6, 30247520), (8, 22685640), (10, 18148512), (12, 15123760), (15, 12099008), (16, 11342820), (20, 9074256), (24, 7561880), (30, 6049504), (32, 5671410), (40, 4537128), (48, 3780940), (60, 3024752), (64, 2835705), (79, 2297280), (80, 2268564), (96, 1890470), (120, 1512376), (158, 1148640), (160, 1134282), (192, 945235), (237, 765760), (240, 756188), (316, 574320), (320, 567141), (395, 459456), (474, 382880), (480, 378094), (632, 287160), (790, 229728), (948, 191440), (960, 189047), (1185, 153152), (1264, 143580), (1580, 114864), (1896, 95720), (2370, 76576), (2393, 75840), (2528, 71790), (3160, 57432), (3792, 47860), (4740, 38288), (4786, 37920), (5056, 35895), (6320, 28716), (7179, 25280), (7584, 23930), (9480, 19144), (9572, 18960), (11965, 15168), (12640, 14358)]