63497040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:309

約数の個数: 160

約数和(自身を含む): 212129280

約数和(自身を除く): 148632240

約数列:

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

約数ペア:

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