382203960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{809}}^1$

素因数の和:981

約数の個数: 128

約数和(自身を含む): 1194393600

約数和(自身を除く): 812189640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 127, 155, 186, 248, 254, 310, 372, 381, 465, 508, 620, 635, 744, 762, 809, 930, 1016, 1240, 1270, 1524, 1618, 1860, 1905, 2427, 2540, 3048, 3236, 3720, 3810, 3937, 4045, 4854, 5080, 6472, 7620, 7874, 8090, 9708, 11811, 12135, 15240, 15748, 16180, 19416, 19685, 23622, 24270, 25079, 31496, 32360, 39370, 47244, 48540, 50158, 59055, 75237, 78740, 94488, 97080, 100316, 102743, 118110, 125395, 150474, 157480, 200632, 205486, 236220, 250790, 300948, 308229, 376185, 410972, 472440, 501580, 513715, 601896, 616458, 752370, 821944, 1003160, 1027430, 1232916, 1504740, 1541145, 2054860, 2465832, 3009480, 3082290, 3185033, 4109720, 6164580, 6370066, 9555099, 12329160, 12740132, 15925165, 19110198, 25480264, 31850330, 38220396, 47775495, 63700660, 76440792, 95550990, 127401320, 191101980, 382203960]

約数ペア:

[(1, 382203960), (2, 191101980), (3, 127401320), (4, 95550990), (5, 76440792), (6, 63700660), (8, 47775495), (10, 38220396), (12, 31850330), (15, 25480264), (20, 19110198), (24, 15925165), (30, 12740132), (31, 12329160), (40, 9555099), (60, 6370066), (62, 6164580), (93, 4109720), (120, 3185033), (124, 3082290), (127, 3009480), (155, 2465832), (186, 2054860), (248, 1541145), (254, 1504740), (310, 1232916), (372, 1027430), (381, 1003160), (465, 821944), (508, 752370), (620, 616458), (635, 601896), (744, 513715), (762, 501580), (809, 472440), (930, 410972), (1016, 376185), (1240, 308229), (1270, 300948), (1524, 250790), (1618, 236220), (1860, 205486), (1905, 200632), (2427, 157480), (2540, 150474), (3048, 125395), (3236, 118110), (3720, 102743), (3810, 100316), (3937, 97080), (4045, 94488), (4854, 78740), (5080, 75237), (6472, 59055), (7620, 50158), (7874, 48540), (8090, 47244), (9708, 39370), (11811, 32360), (12135, 31496), (15240, 25079), (15748, 24270), (16180, 23622), (19416, 19685)]