79531508520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1612561}}^1$

素因数の和:1612715

約数の個数: 96

約数和(自身を含む): 260364260520

約数和(自身を除く): 180832752000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 137, 180, 274, 360, 411, 548, 685, 822, 1096, 1233, 1370, 1644, 2055, 2466, 2740, 3288, 4110, 4932, 5480, 6165, 8220, 9864, 12330, 16440, 24660, 49320, 1612561, 3225122, 4837683, 6450244, 8062805, 9675366, 12900488, 14513049, 16125610, 19350732, 24188415, 29026098, 32251220, 38701464, 48376830, 58052196, 64502440, 72565245, 96753660, 116104392, 145130490, 193507320, 220920857, 290260980, 441841714, 580521960, 662762571, 883683428, 1104604285, 1325525142, 1767366856, 1988287713, 2209208570, 2651050284, 3313812855, 3976575426, 4418417140, 5302100568, 6627625710, 7953150852, 8836834280, 9941438565, 13255251420, 15906301704, 19882877130, 26510502840, 39765754260, 79531508520]

約数ペア:

[(1, 79531508520), (2, 39765754260), (3, 26510502840), (4, 19882877130), (5, 15906301704), (6, 13255251420), (8, 9941438565), (9, 8836834280), (10, 7953150852), (12, 6627625710), (15, 5302100568), (18, 4418417140), (20, 3976575426), (24, 3313812855), (30, 2651050284), (36, 2209208570), (40, 1988287713), (45, 1767366856), (60, 1325525142), (72, 1104604285), (90, 883683428), (120, 662762571), (137, 580521960), (180, 441841714), (274, 290260980), (360, 220920857), (411, 193507320), (548, 145130490), (685, 116104392), (822, 96753660), (1096, 72565245), (1233, 64502440), (1370, 58052196), (1644, 48376830), (2055, 38701464), (2466, 32251220), (2740, 29026098), (3288, 24188415), (4110, 19350732), (4932, 16125610), (5480, 14513049), (6165, 12900488), (8220, 9675366), (9864, 8062805), (12330, 6450244), (16440, 4837683), (24660, 3225122), (49320, 1612561)]