418852080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8431}}^1$

素因数の和:8476

約数の個数: 160

約数和(自身を含む): 1505617920

約数和(自身を除く): 1086765840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1656, 1840, 2070, 2160, 2484, 2760, 3105, 3312, 4140, 4968, 5520, 6210, 8280, 8431, 9936, 12420, 16560, 16862, 24840, 25293, 33724, 42155, 49680, 50586, 67448, 75879, 84310, 101172, 126465, 134896, 151758, 168620, 193913, 202344, 227637, 252930, 303516, 337240, 379395, 387826, 404688, 455274, 505860, 581739, 607032, 674480, 758790, 775652, 910548, 969565, 1011720, 1138185, 1163478, 1214064, 1517580, 1551304, 1745217, 1821096, 1939130, 2023440, 2276370, 2326956, 2908695, 3035160, 3102608, 3490434, 3642192, 3878260, 4552740, 4653912, 5235651, 5817390, 6070320, 6980868, 7756520, 8726085, 9105480, 9307824, 10471302, 11634780, 13961736, 15513040, 17452170, 18210960, 20942604, 23269560, 26178255, 27923472, 34904340, 41885208, 46539120, 52356510, 69808680, 83770416, 104713020, 139617360, 209426040, 418852080]

約数ペア:

[(1, 418852080), (2, 209426040), (3, 139617360), (4, 104713020), (5, 83770416), (6, 69808680), (8, 52356510), (9, 46539120), (10, 41885208), (12, 34904340), (15, 27923472), (16, 26178255), (18, 23269560), (20, 20942604), (23, 18210960), (24, 17452170), (27, 15513040), (30, 13961736), (36, 11634780), (40, 10471302), (45, 9307824), (46, 9105480), (48, 8726085), (54, 7756520), (60, 6980868), (69, 6070320), (72, 5817390), (80, 5235651), (90, 4653912), (92, 4552740), (108, 3878260), (115, 3642192), (120, 3490434), (135, 3102608), (138, 3035160), (144, 2908695), (180, 2326956), (184, 2276370), (207, 2023440), (216, 1939130), (230, 1821096), (240, 1745217), (270, 1551304), (276, 1517580), (345, 1214064), (360, 1163478), (368, 1138185), (414, 1011720), (432, 969565), (460, 910548), (540, 775652), (552, 758790), (621, 674480), (690, 607032), (720, 581739), (828, 505860), (920, 455274), (1035, 404688), (1080, 387826), (1104, 379395), (1242, 337240), (1380, 303516), (1656, 252930), (1840, 227637), (2070, 202344), (2160, 193913), (2484, 168620), (2760, 151758), (3105, 134896), (3312, 126465), (4140, 101172), (4968, 84310), (5520, 75879), (6210, 67448), (8280, 50586), (8431, 49680), (9936, 42155), (12420, 33724), (16560, 25293), (16862, 24840)]