171868680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{25127}}^1$

素因数の和:25163

約数の個数: 96

約数和(自身を含む): 587995200

約数和(自身を除く): 416126520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 25127, 50254, 75381, 100508, 125635, 150762, 201016, 226143, 251270, 301524, 376905, 452286, 477413, 502540, 603048, 753810, 904572, 954826, 1005080, 1130715, 1432239, 1507620, 1809144, 1909652, 2261430, 2387065, 2864478, 3015240, 3819304, 4296717, 4522860, 4774130, 5728956, 7161195, 8593434, 9045720, 9548260, 11457912, 14322390, 17186868, 19096520, 21483585, 28644780, 34373736, 42967170, 57289560, 85934340, 171868680]

約数ペア:

[(1, 171868680), (2, 85934340), (3, 57289560), (4, 42967170), (5, 34373736), (6, 28644780), (8, 21483585), (9, 19096520), (10, 17186868), (12, 14322390), (15, 11457912), (18, 9548260), (19, 9045720), (20, 8593434), (24, 7161195), (30, 5728956), (36, 4774130), (38, 4522860), (40, 4296717), (45, 3819304), (57, 3015240), (60, 2864478), (72, 2387065), (76, 2261430), (90, 1909652), (95, 1809144), (114, 1507620), (120, 1432239), (152, 1130715), (171, 1005080), (180, 954826), (190, 904572), (228, 753810), (285, 603048), (342, 502540), (360, 477413), (380, 452286), (456, 376905), (570, 301524), (684, 251270), (760, 226143), (855, 201016), (1140, 150762), (1368, 125635), (1710, 100508), (2280, 75381), (3420, 50254), (6840, 25127)]