866418240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47501}}^1$

素因数の和:47540

約数の個数: 112

約数和(自身を含む): 2895721920

約数和(自身を除く): 2029303680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 18240, 47501, 95002, 142503, 190004, 237505, 285006, 380008, 475010, 570012, 712515, 760016, 902519, 950020, 1140024, 1425030, 1520032, 1805038, 1900040, 2280048, 2707557, 2850060, 3040064, 3610076, 3800080, 4512595, 4560096, 5415114, 5700120, 7220152, 7600160, 9025190, 9120192, 10830228, 11400240, 13537785, 14440304, 15200320, 18050380, 21660456, 22800480, 27075570, 28880608, 36100760, 43320912, 45600960, 54151140, 57761216, 72201520, 86641824, 108302280, 144403040, 173283648, 216604560, 288806080, 433209120, 866418240]

約数ペア:

[(1, 866418240), (2, 433209120), (3, 288806080), (4, 216604560), (5, 173283648), (6, 144403040), (8, 108302280), (10, 86641824), (12, 72201520), (15, 57761216), (16, 54151140), (19, 45600960), (20, 43320912), (24, 36100760), (30, 28880608), (32, 27075570), (38, 22800480), (40, 21660456), (48, 18050380), (57, 15200320), (60, 14440304), (64, 13537785), (76, 11400240), (80, 10830228), (95, 9120192), (96, 9025190), (114, 7600160), (120, 7220152), (152, 5700120), (160, 5415114), (190, 4560096), (192, 4512595), (228, 3800080), (240, 3610076), (285, 3040064), (304, 2850060), (320, 2707557), (380, 2280048), (456, 1900040), (480, 1805038), (570, 1520032), (608, 1425030), (760, 1140024), (912, 950020), (960, 902519), (1140, 760016), (1216, 712515), (1520, 570012), (1824, 475010), (2280, 380008), (3040, 285006), (3648, 237505), (4560, 190004), (6080, 142503), (9120, 95002), (18240, 47501)]