91655160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{251}}^1$

素因数の和:461

約数の個数: 128

約数和(自身を含む): 293932800

約数和(自身を除く): 202277640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 179, 204, 251, 255, 340, 358, 408, 502, 510, 537, 680, 716, 753, 895, 1004, 1020, 1074, 1255, 1432, 1506, 1790, 2008, 2040, 2148, 2510, 2685, 3012, 3043, 3580, 3765, 4267, 4296, 5020, 5370, 6024, 6086, 7160, 7530, 8534, 9129, 10040, 10740, 12172, 12801, 15060, 15215, 17068, 18258, 21335, 21480, 24344, 25602, 30120, 30430, 34136, 36516, 42670, 44929, 45645, 51204, 60860, 64005, 73032, 85340, 89858, 91290, 102408, 121720, 128010, 134787, 170680, 179716, 182580, 224645, 256020, 269574, 359432, 365160, 449290, 512040, 539148, 673935, 763793, 898580, 1078296, 1347870, 1527586, 1797160, 2291379, 2695740, 3055172, 3818965, 4582758, 5391480, 6110344, 7637930, 9165516, 11456895, 15275860, 18331032, 22913790, 30551720, 45827580, 91655160]

約数ペア:

[(1, 91655160), (2, 45827580), (3, 30551720), (4, 22913790), (5, 18331032), (6, 15275860), (8, 11456895), (10, 9165516), (12, 7637930), (15, 6110344), (17, 5391480), (20, 4582758), (24, 3818965), (30, 3055172), (34, 2695740), (40, 2291379), (51, 1797160), (60, 1527586), (68, 1347870), (85, 1078296), (102, 898580), (120, 763793), (136, 673935), (170, 539148), (179, 512040), (204, 449290), (251, 365160), (255, 359432), (340, 269574), (358, 256020), (408, 224645), (502, 182580), (510, 179716), (537, 170680), (680, 134787), (716, 128010), (753, 121720), (895, 102408), (1004, 91290), (1020, 89858), (1074, 85340), (1255, 73032), (1432, 64005), (1506, 60860), (1790, 51204), (2008, 45645), (2040, 44929), (2148, 42670), (2510, 36516), (2685, 34136), (3012, 30430), (3043, 30120), (3580, 25602), (3765, 24344), (4267, 21480), (4296, 21335), (5020, 18258), (5370, 17068), (6024, 15215), (6086, 15060), (7160, 12801), (7530, 12172), (8534, 10740), (9129, 10040)]