142577760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:417

約数の個数: 192

約数和(自身を含む): 491859648

約数和(自身を除く): 349281888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 73, 78, 80, 96, 104, 120, 130, 146, 156, 160, 195, 208, 219, 240, 260, 292, 312, 313, 365, 390, 416, 438, 480, 520, 584, 624, 626, 730, 780, 876, 939, 949, 1040, 1095, 1168, 1248, 1252, 1460, 1560, 1565, 1752, 1878, 1898, 2080, 2190, 2336, 2504, 2847, 2920, 3120, 3130, 3504, 3756, 3796, 4069, 4380, 4695, 4745, 5008, 5694, 5840, 6240, 6260, 7008, 7512, 7592, 8138, 8760, 9390, 9490, 10016, 11388, 11680, 12207, 12520, 14235, 15024, 15184, 16276, 17520, 18780, 18980, 20345, 22776, 22849, 24414, 25040, 28470, 30048, 30368, 32552, 35040, 37560, 37960, 40690, 45552, 45698, 48828, 50080, 56940, 61035, 65104, 68547, 75120, 75920, 81380, 91104, 91396, 97656, 113880, 114245, 122070, 130208, 137094, 150240, 151840, 162760, 182792, 195312, 227760, 228490, 244140, 274188, 297037, 325520, 342735, 365584, 390624, 455520, 456980, 488280, 548376, 594074, 651040, 685470, 731168, 891111, 913960, 976560, 1096752, 1188148, 1370940, 1485185, 1782222, 1827920, 1953120, 2193504, 2376296, 2741880, 2970370, 3564444, 3655840, 4455555, 4752592, 5483760, 5940740, 7128888, 8911110, 9505184, 10967520, 11881480, 14257776, 17822220, 23762960, 28515552, 35644440, 47525920, 71288880, 142577760]

約数ペア:

[(1, 142577760), (2, 71288880), (3, 47525920), (4, 35644440), (5, 28515552), (6, 23762960), (8, 17822220), (10, 14257776), (12, 11881480), (13, 10967520), (15, 9505184), (16, 8911110), (20, 7128888), (24, 5940740), (26, 5483760), (30, 4752592), (32, 4455555), (39, 3655840), (40, 3564444), (48, 2970370), (52, 2741880), (60, 2376296), (65, 2193504), (73, 1953120), (78, 1827920), (80, 1782222), (96, 1485185), (104, 1370940), (120, 1188148), (130, 1096752), (146, 976560), (156, 913960), (160, 891111), (195, 731168), (208, 685470), (219, 651040), (240, 594074), (260, 548376), (292, 488280), (312, 456980), (313, 455520), (365, 390624), (390, 365584), (416, 342735), (438, 325520), (480, 297037), (520, 274188), (584, 244140), (624, 228490), (626, 227760), (730, 195312), (780, 182792), (876, 162760), (939, 151840), (949, 150240), (1040, 137094), (1095, 130208), (1168, 122070), (1248, 114245), (1252, 113880), (1460, 97656), (1560, 91396), (1565, 91104), (1752, 81380), (1878, 75920), (1898, 75120), (2080, 68547), (2190, 65104), (2336, 61035), (2504, 56940), (2847, 50080), (2920, 48828), (3120, 45698), (3130, 45552), (3504, 40690), (3756, 37960), (3796, 37560), (4069, 35040), (4380, 32552), (4695, 30368), (4745, 30048), (5008, 28470), (5694, 25040), (5840, 24414), (6240, 22849), (6260, 22776), (7008, 20345), (7512, 18980), (7592, 18780), (8138, 17520), (8760, 16276), (9390, 15184), (9490, 15024), (10016, 14235), (11388, 12520), (11680, 12207)]