80345070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1597}}^1$

素因数の和:1666

約数の個数: 96

約数和(自身を含む): 230342112

約数和(自身を除く): 149997042

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 43, 45, 65, 78, 86, 90, 117, 129, 130, 195, 215, 234, 258, 387, 390, 430, 559, 585, 645, 774, 1118, 1170, 1290, 1597, 1677, 1935, 2795, 3194, 3354, 3870, 4791, 5031, 5590, 7985, 8385, 9582, 10062, 14373, 15970, 16770, 20761, 23955, 25155, 28746, 41522, 47910, 50310, 62283, 68671, 71865, 103805, 124566, 137342, 143730, 186849, 206013, 207610, 311415, 343355, 373698, 412026, 618039, 622830, 686710, 892723, 934245, 1030065, 1236078, 1785446, 1868490, 2060130, 2678169, 3090195, 4463615, 5356338, 6180390, 8034507, 8927230, 13390845, 16069014, 26781690, 40172535, 80345070]

約数ペア:

[(1, 80345070), (2, 40172535), (3, 26781690), (5, 16069014), (6, 13390845), (9, 8927230), (10, 8034507), (13, 6180390), (15, 5356338), (18, 4463615), (26, 3090195), (30, 2678169), (39, 2060130), (43, 1868490), (45, 1785446), (65, 1236078), (78, 1030065), (86, 934245), (90, 892723), (117, 686710), (129, 622830), (130, 618039), (195, 412026), (215, 373698), (234, 343355), (258, 311415), (387, 207610), (390, 206013), (430, 186849), (559, 143730), (585, 137342), (645, 124566), (774, 103805), (1118, 71865), (1170, 68671), (1290, 62283), (1597, 50310), (1677, 47910), (1935, 41522), (2795, 28746), (3194, 25155), (3354, 23955), (3870, 20761), (4791, 16770), (5031, 15970), (5590, 14373), (7985, 10062), (8385, 9582)]