101208480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:271

約数の個数: 192

約数和(自身を含む): 344010240

約数和(自身を除く): 242801760

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, 157, 158, 160, 170, 204, 237, 240, 255, 272, 314, 316, 340, 395, 408, 471, 474, 480, 510, 544, 628, 632, 680, 785, 790, 816, 942, 948, 1020, 1185, 1256, 1264, 1343, 1360, 1570, 1580, 1632, 1884, 1896, 2040, 2355, 2370, 2512, 2528, 2669, 2686, 2720, 3140, 3160, 3768, 3792, 4029, 4080, 4710, 4740, 5024, 5338, 5372, 6280, 6320, 6715, 7536, 7584, 8007, 8058, 8160, 9420, 9480, 10676, 10744, 12403, 12560, 12640, 13345, 13430, 15072, 16014, 16116, 18840, 18960, 20145, 21352, 21488, 24806, 25120, 26690, 26860, 32028, 32232, 37209, 37680, 37920, 40035, 40290, 42704, 42976, 49612, 53380, 53720, 62015, 64056, 64464, 74418, 75360, 80070, 80580, 85408, 99224, 106760, 107440, 124030, 128112, 128928, 148836, 160140, 161160, 186045, 198448, 210851, 213520, 214880, 248060, 256224, 297672, 320280, 322320, 372090, 396896, 421702, 427040, 496120, 595344, 632553, 640560, 644640, 744180, 843404, 992240, 1054255, 1190688, 1265106, 1281120, 1488360, 1686808, 1984480, 2108510, 2530212, 2976720, 3162765, 3373616, 4217020, 5060424, 5953440, 6325530, 6747232, 8434040, 10120848, 12651060, 16868080, 20241696, 25302120, 33736160, 50604240, 101208480]

約数ペア:

[(1, 101208480), (2, 50604240), (3, 33736160), (4, 25302120), (5, 20241696), (6, 16868080), (8, 12651060), (10, 10120848), (12, 8434040), (15, 6747232), (16, 6325530), (17, 5953440), (20, 5060424), (24, 4217020), (30, 3373616), (32, 3162765), (34, 2976720), (40, 2530212), (48, 2108510), (51, 1984480), (60, 1686808), (68, 1488360), (79, 1281120), (80, 1265106), (85, 1190688), (96, 1054255), (102, 992240), (120, 843404), (136, 744180), (157, 644640), (158, 640560), (160, 632553), (170, 595344), (204, 496120), (237, 427040), (240, 421702), (255, 396896), (272, 372090), (314, 322320), (316, 320280), (340, 297672), (395, 256224), (408, 248060), (471, 214880), (474, 213520), (480, 210851), (510, 198448), (544, 186045), (628, 161160), (632, 160140), (680, 148836), (785, 128928), (790, 128112), (816, 124030), (942, 107440), (948, 106760), (1020, 99224), (1185, 85408), (1256, 80580), (1264, 80070), (1343, 75360), (1360, 74418), (1570, 64464), (1580, 64056), (1632, 62015), (1884, 53720), (1896, 53380), (2040, 49612), (2355, 42976), (2370, 42704), (2512, 40290), (2528, 40035), (2669, 37920), (2686, 37680), (2720, 37209), (3140, 32232), (3160, 32028), (3768, 26860), (3792, 26690), (4029, 25120), (4080, 24806), (4710, 21488), (4740, 21352), (5024, 20145), (5338, 18960), (5372, 18840), (6280, 16116), (6320, 16014), (6715, 15072), (7536, 13430), (7584, 13345), (8007, 12640), (8058, 12560), (8160, 12403), (9420, 10744), (9480, 10676)]