293766240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:285

約数の個数: 192

約数和(自身を含む): 959938560

約数和(自身を除く): 666172320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 79, 80, 96, 120, 122, 127, 158, 160, 183, 237, 240, 244, 254, 305, 316, 366, 381, 395, 474, 480, 488, 508, 610, 632, 635, 732, 762, 790, 915, 948, 976, 1016, 1185, 1220, 1264, 1270, 1464, 1524, 1580, 1830, 1896, 1905, 1952, 2032, 2370, 2440, 2528, 2540, 2928, 3048, 3160, 3660, 3792, 3810, 4064, 4740, 4819, 4880, 5080, 5856, 6096, 6320, 7320, 7584, 7620, 7747, 9480, 9638, 9760, 10033, 10160, 12192, 12640, 14457, 14640, 15240, 15494, 18960, 19276, 20066, 20320, 23241, 24095, 28914, 29280, 30099, 30480, 30988, 37920, 38552, 38735, 40132, 46482, 48190, 50165, 57828, 60198, 60960, 61976, 72285, 77104, 77470, 80264, 92964, 96380, 100330, 115656, 116205, 120396, 123952, 144570, 150495, 154208, 154940, 160528, 185928, 192760, 200660, 231312, 232410, 240792, 247904, 289140, 300990, 309880, 321056, 371856, 385520, 401320, 462624, 464820, 481584, 578280, 601980, 612013, 619760, 743712, 771040, 802640, 929640, 963168, 1156560, 1203960, 1224026, 1239520, 1605280, 1836039, 1859280, 2313120, 2407920, 2448052, 3060065, 3672078, 3718560, 4815840, 4896104, 6120130, 7344156, 9180195, 9792208, 12240260, 14688312, 18360390, 19584416, 24480520, 29376624, 36720780, 48961040, 58753248, 73441560, 97922080, 146883120, 293766240]

約数ペア:

[(1, 293766240), (2, 146883120), (3, 97922080), (4, 73441560), (5, 58753248), (6, 48961040), (8, 36720780), (10, 29376624), (12, 24480520), (15, 19584416), (16, 18360390), (20, 14688312), (24, 12240260), (30, 9792208), (32, 9180195), (40, 7344156), (48, 6120130), (60, 4896104), (61, 4815840), (79, 3718560), (80, 3672078), (96, 3060065), (120, 2448052), (122, 2407920), (127, 2313120), (158, 1859280), (160, 1836039), (183, 1605280), (237, 1239520), (240, 1224026), (244, 1203960), (254, 1156560), (305, 963168), (316, 929640), (366, 802640), (381, 771040), (395, 743712), (474, 619760), (480, 612013), (488, 601980), (508, 578280), (610, 481584), (632, 464820), (635, 462624), (732, 401320), (762, 385520), (790, 371856), (915, 321056), (948, 309880), (976, 300990), (1016, 289140), (1185, 247904), (1220, 240792), (1264, 232410), (1270, 231312), (1464, 200660), (1524, 192760), (1580, 185928), (1830, 160528), (1896, 154940), (1905, 154208), (1952, 150495), (2032, 144570), (2370, 123952), (2440, 120396), (2528, 116205), (2540, 115656), (2928, 100330), (3048, 96380), (3160, 92964), (3660, 80264), (3792, 77470), (3810, 77104), (4064, 72285), (4740, 61976), (4819, 60960), (4880, 60198), (5080, 57828), (5856, 50165), (6096, 48190), (6320, 46482), (7320, 40132), (7584, 38735), (7620, 38552), (7747, 37920), (9480, 30988), (9638, 30480), (9760, 30099), (10033, 29280), (10160, 28914), (12192, 24095), (12640, 23241), (14457, 20320), (14640, 20066), (15240, 19276), (15494, 18960)]