291267110240

素因数分解:

$2^5\times 5^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{114269}}^1$

素因数の和:114552

約数の個数: 96

約数和(自身を含む): 699743772000

約数和(自身を除く): 408476661760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 89, 160, 178, 179, 356, 358, 445, 712, 716, 890, 895, 1424, 1432, 1780, 1790, 2848, 2864, 3560, 3580, 5728, 7120, 7160, 14240, 14320, 15931, 28640, 31862, 63724, 79655, 114269, 127448, 159310, 228538, 254896, 318620, 457076, 509792, 571345, 637240, 914152, 1142690, 1274480, 1828304, 2285380, 2548960, 3656608, 4570760, 9141520, 10169941, 18283040, 20339882, 20454151, 40679764, 40908302, 50849705, 81359528, 81816604, 101699410, 102270755, 162719056, 163633208, 203398820, 204541510, 325438112, 327266416, 406797640, 409083020, 654532832, 813595280, 818166040, 1627190560, 1636332080, 1820419439, 3272664160, 3640838878, 7281677756, 9102097195, 14563355512, 18204194390, 29126711024, 36408388780, 58253422048, 72816777560, 145633555120, 291267110240]

約数ペア:

[(1, 291267110240), (2, 145633555120), (4, 72816777560), (5, 58253422048), (8, 36408388780), (10, 29126711024), (16, 18204194390), (20, 14563355512), (32, 9102097195), (40, 7281677756), (80, 3640838878), (89, 3272664160), (160, 1820419439), (178, 1636332080), (179, 1627190560), (356, 818166040), (358, 813595280), (445, 654532832), (712, 409083020), (716, 406797640), (890, 327266416), (895, 325438112), (1424, 204541510), (1432, 203398820), (1780, 163633208), (1790, 162719056), (2848, 102270755), (2864, 101699410), (3560, 81816604), (3580, 81359528), (5728, 50849705), (7120, 40908302), (7160, 40679764), (14240, 20454151), (14320, 20339882), (15931, 18283040), (28640, 10169941), (31862, 9141520), (63724, 4570760), (79655, 3656608), (114269, 2548960), (127448, 2285380), (159310, 1828304), (228538, 1274480), (254896, 1142690), (318620, 914152), (457076, 637240), (509792, 571345)]