79492680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:484

約数の個数: 192

約数和(自身を含む): 283046400

約数和(自身を除く): 203553720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 51, 60, 62, 68, 72, 85, 90, 93, 102, 120, 124, 136, 153, 155, 170, 180, 186, 204, 248, 255, 279, 306, 310, 340, 360, 372, 408, 419, 465, 510, 527, 558, 612, 620, 680, 744, 765, 838, 930, 1020, 1054, 1116, 1224, 1240, 1257, 1395, 1530, 1581, 1676, 1860, 2040, 2095, 2108, 2232, 2514, 2635, 2790, 3060, 3162, 3352, 3720, 3771, 4190, 4216, 4743, 5028, 5270, 5580, 6120, 6285, 6324, 7123, 7542, 7905, 8380, 9486, 10056, 10540, 11160, 12570, 12648, 12989, 14246, 15084, 15810, 16760, 18855, 18972, 21080, 21369, 23715, 25140, 25978, 28492, 30168, 31620, 35615, 37710, 37944, 38967, 42738, 47430, 50280, 51956, 56984, 63240, 64107, 64945, 71230, 75420, 77934, 85476, 94860, 103912, 106845, 116901, 128214, 129890, 142460, 150840, 155868, 170952, 189720, 194835, 213690, 220813, 233802, 256428, 259780, 284920, 311736, 320535, 389670, 427380, 441626, 467604, 512856, 519560, 584505, 641070, 662439, 779340, 854760, 883252, 935208, 1104065, 1169010, 1282140, 1324878, 1558680, 1766504, 1987317, 2208130, 2338020, 2564280, 2649756, 3312195, 3974634, 4416260, 4676040, 5299512, 6624390, 7949268, 8832520, 9936585, 13248780, 15898536, 19873170, 26497560, 39746340, 79492680]

約数ペア:

[(1, 79492680), (2, 39746340), (3, 26497560), (4, 19873170), (5, 15898536), (6, 13248780), (8, 9936585), (9, 8832520), (10, 7949268), (12, 6624390), (15, 5299512), (17, 4676040), (18, 4416260), (20, 3974634), (24, 3312195), (30, 2649756), (31, 2564280), (34, 2338020), (36, 2208130), (40, 1987317), (45, 1766504), (51, 1558680), (60, 1324878), (62, 1282140), (68, 1169010), (72, 1104065), (85, 935208), (90, 883252), (93, 854760), (102, 779340), (120, 662439), (124, 641070), (136, 584505), (153, 519560), (155, 512856), (170, 467604), (180, 441626), (186, 427380), (204, 389670), (248, 320535), (255, 311736), (279, 284920), (306, 259780), (310, 256428), (340, 233802), (360, 220813), (372, 213690), (408, 194835), (419, 189720), (465, 170952), (510, 155868), (527, 150840), (558, 142460), (612, 129890), (620, 128214), (680, 116901), (744, 106845), (765, 103912), (838, 94860), (930, 85476), (1020, 77934), (1054, 75420), (1116, 71230), (1224, 64945), (1240, 64107), (1257, 63240), (1395, 56984), (1530, 51956), (1581, 50280), (1676, 47430), (1860, 42738), (2040, 38967), (2095, 37944), (2108, 37710), (2232, 35615), (2514, 31620), (2635, 30168), (2790, 28492), (3060, 25978), (3162, 25140), (3352, 23715), (3720, 21369), (3771, 21080), (4190, 18972), (4216, 18855), (4743, 16760), (5028, 15810), (5270, 15084), (5580, 14246), (6120, 12989), (6285, 12648), (6324, 12570), (7123, 11160), (7542, 10540), (7905, 10056), (8380, 9486)]