191442480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41983}}^1$

素因数の和:42018

約数の個数: 80

約数和(自身を含む): 624721920

約数和(自身を除く): 433279440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 41983, 83966, 125949, 167932, 209915, 251898, 335864, 419830, 503796, 629745, 671728, 797677, 839660, 1007592, 1259490, 1595354, 1679320, 2015184, 2393031, 2518980, 3190708, 3358640, 3988385, 4786062, 5037960, 6381416, 7976770, 9572124, 10075920, 11965155, 12762832, 15953540, 19144248, 23930310, 31907080, 38288496, 47860620, 63814160, 95721240, 191442480]

約数ペア:

[(1, 191442480), (2, 95721240), (3, 63814160), (4, 47860620), (5, 38288496), (6, 31907080), (8, 23930310), (10, 19144248), (12, 15953540), (15, 12762832), (16, 11965155), (19, 10075920), (20, 9572124), (24, 7976770), (30, 6381416), (38, 5037960), (40, 4786062), (48, 3988385), (57, 3358640), (60, 3190708), (76, 2518980), (80, 2393031), (95, 2015184), (114, 1679320), (120, 1595354), (152, 1259490), (190, 1007592), (228, 839660), (240, 797677), (285, 671728), (304, 629745), (380, 503796), (456, 419830), (570, 335864), (760, 251898), (912, 209915), (1140, 167932), (1520, 125949), (2280, 83966), (4560, 41983)]