54221036280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1063}}^1\times {\mathrm{18481}}^1$

素因数の和:19581

約数の個数: 128

約数和(自身を含む): 169904286720

約数和(自身を除く): 115683250440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1063, 1380, 2126, 2760, 3189, 4252, 5315, 6378, 8504, 10630, 12756, 15945, 18481, 21260, 24449, 25512, 31890, 36962, 42520, 48898, 55443, 63780, 73347, 73924, 92405, 97796, 110886, 122245, 127560, 146694, 147848, 184810, 195592, 221772, 244490, 277215, 293388, 366735, 369620, 425063, 443544, 488980, 554430, 586776, 733470, 739240, 850126, 977960, 1108860, 1275189, 1466940, 1700252, 2125315, 2217720, 2550378, 2933880, 3400504, 4250630, 5100756, 6375945, 8501260, 10201512, 12751890, 17002520, 19645303, 25503780, 39290606, 51007560, 58935909, 78581212, 98226515, 117871818, 157162424, 196453030, 235743636, 294679545, 392906060, 451841969, 471487272, 589359090, 785812120, 903683938, 1178718180, 1355525907, 1807367876, 2259209845, 2357436360, 2711051814, 3614735752, 4518419690, 5422103628, 6777629535, 9036839380, 10844207256, 13555259070, 18073678760, 27110518140, 54221036280]

約数ペア:

[(1, 54221036280), (2, 27110518140), (3, 18073678760), (4, 13555259070), (5, 10844207256), (6, 9036839380), (8, 6777629535), (10, 5422103628), (12, 4518419690), (15, 3614735752), (20, 2711051814), (23, 2357436360), (24, 2259209845), (30, 1807367876), (40, 1355525907), (46, 1178718180), (60, 903683938), (69, 785812120), (92, 589359090), (115, 471487272), (120, 451841969), (138, 392906060), (184, 294679545), (230, 235743636), (276, 196453030), (345, 157162424), (460, 117871818), (552, 98226515), (690, 78581212), (920, 58935909), (1063, 51007560), (1380, 39290606), (2126, 25503780), (2760, 19645303), (3189, 17002520), (4252, 12751890), (5315, 10201512), (6378, 8501260), (8504, 6375945), (10630, 5100756), (12756, 4250630), (15945, 3400504), (18481, 2933880), (21260, 2550378), (24449, 2217720), (25512, 2125315), (31890, 1700252), (36962, 1466940), (42520, 1275189), (48898, 1108860), (55443, 977960), (63780, 850126), (73347, 739240), (73924, 733470), (92405, 586776), (97796, 554430), (110886, 488980), (122245, 443544), (127560, 425063), (146694, 369620), (147848, 366735), (184810, 293388), (195592, 277215), (221772, 244490)]