126994080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:311

約数の個数: 192

約数和(自身を含む): 431101440

約数和(自身を除く): 304107360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 79, 80, 85, 96, 102, 120, 136, 158, 160, 170, 197, 204, 237, 240, 255, 272, 316, 340, 394, 395, 408, 474, 480, 510, 544, 591, 632, 680, 788, 790, 816, 948, 985, 1020, 1182, 1185, 1264, 1343, 1360, 1576, 1580, 1632, 1896, 1970, 2040, 2364, 2370, 2528, 2686, 2720, 2955, 3152, 3160, 3349, 3792, 3940, 4029, 4080, 4728, 4740, 5372, 5910, 6304, 6320, 6698, 6715, 7584, 7880, 8058, 8160, 9456, 9480, 10047, 10744, 11820, 12640, 13396, 13430, 15563, 15760, 16116, 16745, 18912, 18960, 20094, 20145, 21488, 23640, 26792, 26860, 31126, 31520, 32232, 33490, 37920, 40188, 40290, 42976, 46689, 47280, 50235, 53584, 53720, 62252, 64464, 66980, 77815, 80376, 80580, 93378, 94560, 100470, 107168, 107440, 124504, 128928, 133960, 155630, 160752, 161160, 186756, 200940, 214880, 233445, 249008, 264571, 267920, 311260, 321504, 322320, 373512, 401880, 466890, 498016, 529142, 535840, 622520, 644640, 747024, 793713, 803760, 933780, 1058284, 1245040, 1322855, 1494048, 1587426, 1607520, 1867560, 2116568, 2490080, 2645710, 3174852, 3735120, 3968565, 4233136, 5291420, 6349704, 7470240, 7937130, 8466272, 10582840, 12699408, 15874260, 21165680, 25398816, 31748520, 42331360, 63497040, 126994080]

約数ペア:

[(1, 126994080), (2, 63497040), (3, 42331360), (4, 31748520), (5, 25398816), (6, 21165680), (8, 15874260), (10, 12699408), (12, 10582840), (15, 8466272), (16, 7937130), (17, 7470240), (20, 6349704), (24, 5291420), (30, 4233136), (32, 3968565), (34, 3735120), (40, 3174852), (48, 2645710), (51, 2490080), (60, 2116568), (68, 1867560), (79, 1607520), (80, 1587426), (85, 1494048), (96, 1322855), (102, 1245040), (120, 1058284), (136, 933780), (158, 803760), (160, 793713), (170, 747024), (197, 644640), (204, 622520), (237, 535840), (240, 529142), (255, 498016), (272, 466890), (316, 401880), (340, 373512), (394, 322320), (395, 321504), (408, 311260), (474, 267920), (480, 264571), (510, 249008), (544, 233445), (591, 214880), (632, 200940), (680, 186756), (788, 161160), (790, 160752), (816, 155630), (948, 133960), (985, 128928), (1020, 124504), (1182, 107440), (1185, 107168), (1264, 100470), (1343, 94560), (1360, 93378), (1576, 80580), (1580, 80376), (1632, 77815), (1896, 66980), (1970, 64464), (2040, 62252), (2364, 53720), (2370, 53584), (2528, 50235), (2686, 47280), (2720, 46689), (2955, 42976), (3152, 40290), (3160, 40188), (3349, 37920), (3792, 33490), (3940, 32232), (4029, 31520), (4080, 31126), (4728, 26860), (4740, 26792), (5372, 23640), (5910, 21488), (6304, 20145), (6320, 20094), (6698, 18960), (6715, 18912), (7584, 16745), (7880, 16116), (8058, 15760), (8160, 15563), (9456, 13430), (9480, 13396), (10047, 12640), (10744, 11820)]