80456536600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{353}}^1\times {\mathrm{491}}^1$

素因数の和:1082

約数の個数: 192

約数和(自身を含む): 206033777280

約数和(自身を除く): 125577240680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 211, 220, 275, 353, 422, 440, 491, 550, 706, 844, 982, 1055, 1100, 1412, 1688, 1765, 1964, 2110, 2200, 2321, 2455, 2824, 3530, 3883, 3928, 4220, 4642, 4910, 5275, 5401, 7060, 7766, 8440, 8825, 9284, 9820, 10550, 10802, 11605, 12275, 14120, 15532, 17650, 18568, 19415, 19640, 21100, 21604, 23210, 24550, 27005, 31064, 35300, 38830, 42200, 43208, 46420, 49100, 54010, 58025, 70600, 74483, 77660, 92840, 97075, 98200, 103601, 108020, 116050, 135025, 148966, 155320, 173323, 194150, 207202, 216040, 232100, 270050, 297932, 346646, 372415, 388300, 414404, 464200, 518005, 540100, 595864, 693292, 744830, 776600, 819313, 828808, 866615, 1036010, 1080200, 1139611, 1386584, 1489660, 1638626, 1733230, 1862075, 1906553, 2072020, 2279222, 2590025, 2979320, 3277252, 3466460, 3724150, 3813106, 4096565, 4144040, 4333075, 4558444, 5180050, 5698055, 6554504, 6932920, 7448300, 7626212, 8193130, 8666150, 9116888, 9532765, 10360100, 11396110, 14896600, 15252424, 16386260, 17332300, 19065530, 20482825, 20720200, 22792220, 28490275, 32772520, 34664600, 36571153, 38131060, 40965650, 45584440, 47663825, 56980550, 73142306, 76262120, 81931300, 95327650, 113961100, 146284612, 163862600, 182855765, 190655300, 227922200, 292569224, 365711530, 381310600, 402282683, 731423060, 804565366, 914278825, 1462846120, 1609130732, 1828557650, 2011413415, 3218261464, 3657115300, 4022826830, 7314230600, 8045653660, 10057067075, 16091307320, 20114134150, 40228268300, 80456536600]

約数ペア:

[(1, 80456536600), (2, 40228268300), (4, 20114134150), (5, 16091307320), (8, 10057067075), (10, 8045653660), (11, 7314230600), (20, 4022826830), (22, 3657115300), (25, 3218261464), (40, 2011413415), (44, 1828557650), (50, 1609130732), (55, 1462846120), (88, 914278825), (100, 804565366), (110, 731423060), (200, 402282683), (211, 381310600), (220, 365711530), (275, 292569224), (353, 227922200), (422, 190655300), (440, 182855765), (491, 163862600), (550, 146284612), (706, 113961100), (844, 95327650), (982, 81931300), (1055, 76262120), (1100, 73142306), (1412, 56980550), (1688, 47663825), (1765, 45584440), (1964, 40965650), (2110, 38131060), (2200, 36571153), (2321, 34664600), (2455, 32772520), (2824, 28490275), (3530, 22792220), (3883, 20720200), (3928, 20482825), (4220, 19065530), (4642, 17332300), (4910, 16386260), (5275, 15252424), (5401, 14896600), (7060, 11396110), (7766, 10360100), (8440, 9532765), (8825, 9116888), (9284, 8666150), (9820, 8193130), (10550, 7626212), (10802, 7448300), (11605, 6932920), (12275, 6554504), (14120, 5698055), (15532, 5180050), (17650, 4558444), (18568, 4333075), (19415, 4144040), (19640, 4096565), (21100, 3813106), (21604, 3724150), (23210, 3466460), (24550, 3277252), (27005, 2979320), (31064, 2590025), (35300, 2279222), (38830, 2072020), (42200, 1906553), (43208, 1862075), (46420, 1733230), (49100, 1638626), (54010, 1489660), (58025, 1386584), (70600, 1139611), (74483, 1080200), (77660, 1036010), (92840, 866615), (97075, 828808), (98200, 819313), (103601, 776600), (108020, 744830), (116050, 693292), (135025, 595864), (148966, 540100), (155320, 518005), (173323, 464200), (194150, 414404), (207202, 388300), (216040, 372415), (232100, 346646), (270050, 297932)]