1896015120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{343481}}^1$

素因数の和:343520

約数の個数: 80

約数和(自身を含む): 6133214592

約数和(自身を除く): 4237199472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 343481, 686962, 1030443, 1373924, 1717405, 2060886, 2747848, 3434810, 4121772, 5152215, 5495696, 6869620, 7900063, 8243544, 10304430, 13739240, 15800126, 16487088, 20608860, 23700189, 27478480, 31600252, 39500315, 41217720, 47400378, 63200504, 79000630, 82435440, 94800756, 118500945, 126401008, 158001260, 189601512, 237001890, 316002520, 379203024, 474003780, 632005040, 948007560, 1896015120]

約数ペア:

[(1, 1896015120), (2, 948007560), (3, 632005040), (4, 474003780), (5, 379203024), (6, 316002520), (8, 237001890), (10, 189601512), (12, 158001260), (15, 126401008), (16, 118500945), (20, 94800756), (23, 82435440), (24, 79000630), (30, 63200504), (40, 47400378), (46, 41217720), (48, 39500315), (60, 31600252), (69, 27478480), (80, 23700189), (92, 20608860), (115, 16487088), (120, 15800126), (138, 13739240), (184, 10304430), (230, 8243544), (240, 7900063), (276, 6869620), (345, 5495696), (368, 5152215), (460, 4121772), (552, 3434810), (690, 2747848), (920, 2060886), (1104, 1717405), (1380, 1373924), (1840, 1030443), (2760, 686962), (5520, 343481)]