127969560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:442

約数の個数: 192

約数和(自身を含む): 447314400

約数和(自身を除く): 319344840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 53, 57, 60, 72, 76, 90, 95, 106, 114, 120, 152, 159, 171, 180, 190, 212, 228, 265, 285, 318, 342, 353, 360, 380, 424, 456, 477, 530, 570, 636, 684, 706, 760, 795, 855, 954, 1007, 1059, 1060, 1140, 1272, 1368, 1412, 1590, 1710, 1765, 1908, 2014, 2118, 2120, 2280, 2385, 2824, 3021, 3177, 3180, 3420, 3530, 3816, 4028, 4236, 4770, 5035, 5295, 6042, 6354, 6360, 6707, 6840, 7060, 8056, 8472, 9063, 9540, 10070, 10590, 12084, 12708, 13414, 14120, 15105, 15885, 18126, 18709, 19080, 20121, 20140, 21180, 24168, 25416, 26828, 30210, 31770, 33535, 36252, 37418, 40242, 40280, 42360, 45315, 53656, 56127, 60363, 60420, 63540, 67070, 72504, 74836, 80484, 90630, 93545, 100605, 112254, 120726, 120840, 127080, 134140, 149672, 160968, 168381, 181260, 187090, 201210, 224508, 241452, 268280, 280635, 301815, 336762, 355471, 362520, 374180, 402420, 449016, 482904, 561270, 603630, 673524, 710942, 748360, 804840, 841905, 1066413, 1122540, 1207260, 1347048, 1421884, 1683810, 1777355, 2132826, 2245080, 2414520, 2843768, 3199239, 3367620, 3554710, 4265652, 5332065, 6398478, 6735240, 7109420, 8531304, 10664130, 12796956, 14218840, 15996195, 21328260, 25593912, 31992390, 42656520, 63984780, 127969560]

約数ペア:

[(1, 127969560), (2, 63984780), (3, 42656520), (4, 31992390), (5, 25593912), (6, 21328260), (8, 15996195), (9, 14218840), (10, 12796956), (12, 10664130), (15, 8531304), (18, 7109420), (19, 6735240), (20, 6398478), (24, 5332065), (30, 4265652), (36, 3554710), (38, 3367620), (40, 3199239), (45, 2843768), (53, 2414520), (57, 2245080), (60, 2132826), (72, 1777355), (76, 1683810), (90, 1421884), (95, 1347048), (106, 1207260), (114, 1122540), (120, 1066413), (152, 841905), (159, 804840), (171, 748360), (180, 710942), (190, 673524), (212, 603630), (228, 561270), (265, 482904), (285, 449016), (318, 402420), (342, 374180), (353, 362520), (360, 355471), (380, 336762), (424, 301815), (456, 280635), (477, 268280), (530, 241452), (570, 224508), (636, 201210), (684, 187090), (706, 181260), (760, 168381), (795, 160968), (855, 149672), (954, 134140), (1007, 127080), (1059, 120840), (1060, 120726), (1140, 112254), (1272, 100605), (1368, 93545), (1412, 90630), (1590, 80484), (1710, 74836), (1765, 72504), (1908, 67070), (2014, 63540), (2118, 60420), (2120, 60363), (2280, 56127), (2385, 53656), (2824, 45315), (3021, 42360), (3177, 40280), (3180, 40242), (3420, 37418), (3530, 36252), (3816, 33535), (4028, 31770), (4236, 30210), (4770, 26828), (5035, 25416), (5295, 24168), (6042, 21180), (6354, 20140), (6360, 20121), (6707, 19080), (6840, 18709), (7060, 18126), (8056, 15885), (8472, 15105), (9063, 14120), (9540, 13414), (10070, 12708), (10590, 12084)]