493857120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{54151}}^1$

素因数の和:54188

約数の個数: 96

約数和(自身を含む): 1637556480

約数和(自身を除く): 1143699360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 54151, 108302, 162453, 216604, 270755, 324906, 433208, 541510, 649812, 812265, 866416, 1028869, 1083020, 1299624, 1624530, 1732832, 2057738, 2166040, 2599248, 3086607, 3249060, 4115476, 4332080, 5144345, 5198496, 6173214, 6498120, 8230952, 8664160, 10288690, 12346428, 12996240, 15433035, 16461904, 20577380, 24692856, 25992480, 30866070, 32923808, 41154760, 49385712, 61732140, 82309520, 98771424, 123464280, 164619040, 246928560, 493857120]

約数ペア:

[(1, 493857120), (2, 246928560), (3, 164619040), (4, 123464280), (5, 98771424), (6, 82309520), (8, 61732140), (10, 49385712), (12, 41154760), (15, 32923808), (16, 30866070), (19, 25992480), (20, 24692856), (24, 20577380), (30, 16461904), (32, 15433035), (38, 12996240), (40, 12346428), (48, 10288690), (57, 8664160), (60, 8230952), (76, 6498120), (80, 6173214), (95, 5198496), (96, 5144345), (114, 4332080), (120, 4115476), (152, 3249060), (160, 3086607), (190, 2599248), (228, 2166040), (240, 2057738), (285, 1732832), (304, 1624530), (380, 1299624), (456, 1083020), (480, 1028869), (570, 866416), (608, 812265), (760, 649812), (912, 541510), (1140, 433208), (1520, 324906), (1824, 270755), (2280, 216604), (3040, 162453), (4560, 108302), (9120, 54151)]