38085840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{313}}^1$

素因数の和:358

約数の個数: 180

約数和(自身を含む): 138943116

約数和(自身を除く): 100857276

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 169, 180, 195, 208, 234, 240, 260, 312, 313, 338, 360, 390, 468, 507, 520, 585, 624, 626, 676, 720, 780, 845, 936, 939, 1014, 1040, 1170, 1252, 1352, 1521, 1560, 1565, 1690, 1872, 1878, 2028, 2340, 2504, 2535, 2704, 2817, 3042, 3120, 3130, 3380, 3756, 4056, 4069, 4680, 4695, 5008, 5070, 5634, 6084, 6260, 6760, 7512, 7605, 8112, 8138, 9360, 9390, 10140, 11268, 12168, 12207, 12520, 13520, 14085, 15024, 15210, 16276, 18780, 20280, 20345, 22536, 24336, 24414, 25040, 28170, 30420, 32552, 36621, 37560, 40560, 40690, 45072, 48828, 52897, 56340, 60840, 61035, 65104, 73242, 75120, 81380, 97656, 105794, 112680, 121680, 122070, 146484, 158691, 162760, 183105, 195312, 211588, 225360, 244140, 264485, 292968, 317382, 325520, 366210, 423176, 476073, 488280, 528970, 585936, 634764, 732420, 793455, 846352, 952146, 976560, 1057940, 1269528, 1464840, 1586910, 1904292, 2115880, 2380365, 2539056, 2929680, 3173820, 3808584, 4231760, 4760730, 6347640, 7617168, 9521460, 12695280, 19042920, 38085840]

約数ペア:

[(1, 38085840), (2, 19042920), (3, 12695280), (4, 9521460), (5, 7617168), (6, 6347640), (8, 4760730), (9, 4231760), (10, 3808584), (12, 3173820), (13, 2929680), (15, 2539056), (16, 2380365), (18, 2115880), (20, 1904292), (24, 1586910), (26, 1464840), (30, 1269528), (36, 1057940), (39, 976560), (40, 952146), (45, 846352), (48, 793455), (52, 732420), (60, 634764), (65, 585936), (72, 528970), (78, 488280), (80, 476073), (90, 423176), (104, 366210), (117, 325520), (120, 317382), (130, 292968), (144, 264485), (156, 244140), (169, 225360), (180, 211588), (195, 195312), (208, 183105), (234, 162760), (240, 158691), (260, 146484), (312, 122070), (313, 121680), (338, 112680), (360, 105794), (390, 97656), (468, 81380), (507, 75120), (520, 73242), (585, 65104), (624, 61035), (626, 60840), (676, 56340), (720, 52897), (780, 48828), (845, 45072), (936, 40690), (939, 40560), (1014, 37560), (1040, 36621), (1170, 32552), (1252, 30420), (1352, 28170), (1521, 25040), (1560, 24414), (1565, 24336), (1690, 22536), (1872, 20345), (1878, 20280), (2028, 18780), (2340, 16276), (2504, 15210), (2535, 15024), (2704, 14085), (2817, 13520), (3042, 12520), (3120, 12207), (3130, 12168), (3380, 11268), (3756, 10140), (4056, 9390), (4069, 9360), (4680, 8138), (4695, 8112), (5008, 7605), (5070, 7512), (5634, 6760), (6084, 6260)]