84307600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:585

約数の個数: 120

約数和(自身を含む): 225596672

約数和(自身を除く): 141289072

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 40, 50, 52, 62, 65, 80, 100, 104, 124, 130, 155, 200, 208, 248, 260, 310, 325, 400, 403, 496, 520, 523, 620, 650, 775, 806, 1040, 1046, 1240, 1300, 1550, 1612, 2015, 2092, 2480, 2600, 2615, 3100, 3224, 4030, 4184, 5200, 5230, 6200, 6448, 6799, 8060, 8368, 10075, 10460, 12400, 13075, 13598, 16120, 16213, 20150, 20920, 26150, 27196, 32240, 32426, 33995, 40300, 41840, 52300, 54392, 64852, 67990, 80600, 81065, 104600, 108784, 129704, 135980, 161200, 162130, 169975, 209200, 210769, 259408, 271960, 324260, 339950, 405325, 421538, 543920, 648520, 679900, 810650, 843076, 1053845, 1297040, 1359800, 1621300, 1686152, 2107690, 2719600, 3242600, 3372304, 4215380, 5269225, 6485200, 8430760, 10538450, 16861520, 21076900, 42153800, 84307600]

約数ペア:

[(1, 84307600), (2, 42153800), (4, 21076900), (5, 16861520), (8, 10538450), (10, 8430760), (13, 6485200), (16, 5269225), (20, 4215380), (25, 3372304), (26, 3242600), (31, 2719600), (40, 2107690), (50, 1686152), (52, 1621300), (62, 1359800), (65, 1297040), (80, 1053845), (100, 843076), (104, 810650), (124, 679900), (130, 648520), (155, 543920), (200, 421538), (208, 405325), (248, 339950), (260, 324260), (310, 271960), (325, 259408), (400, 210769), (403, 209200), (496, 169975), (520, 162130), (523, 161200), (620, 135980), (650, 129704), (775, 108784), (806, 104600), (1040, 81065), (1046, 80600), (1240, 67990), (1300, 64852), (1550, 54392), (1612, 52300), (2015, 41840), (2092, 40300), (2480, 33995), (2600, 32426), (2615, 32240), (3100, 27196), (3224, 26150), (4030, 20920), (4184, 20150), (5200, 16213), (5230, 16120), (6200, 13598), (6448, 13075), (6799, 12400), (8060, 10460), (8368, 10075)]