141485880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{51263}}^1$

素因数の和:51300

約数の個数: 64

約数和(自身を含む): 442920960

約数和(自身を除く): 301435080

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, 1380, 2760, 51263, 102526, 153789, 205052, 256315, 307578, 410104, 512630, 615156, 768945, 1025260, 1179049, 1230312, 1537890, 2050520, 2358098, 3075780, 3537147, 4716196, 5895245, 6151560, 7074294, 9432392, 11790490, 14148588, 17685735, 23580980, 28297176, 35371470, 47161960, 70742940, 141485880]

約数ペア:

[(1, 141485880), (2, 70742940), (3, 47161960), (4, 35371470), (5, 28297176), (6, 23580980), (8, 17685735), (10, 14148588), (12, 11790490), (15, 9432392), (20, 7074294), (23, 6151560), (24, 5895245), (30, 4716196), (40, 3537147), (46, 3075780), (60, 2358098), (69, 2050520), (92, 1537890), (115, 1230312), (120, 1179049), (138, 1025260), (184, 768945), (230, 615156), (276, 512630), (345, 410104), (460, 307578), (552, 256315), (690, 205052), (920, 153789), (1380, 102526), (2760, 51263)]