79202520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:246

約数の個数: 192

約数和(自身を含む): 273162240

約数和(自身を除く): 193959720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 47, 60, 62, 72, 90, 93, 94, 120, 124, 141, 151, 155, 180, 186, 188, 235, 248, 279, 282, 302, 310, 360, 372, 376, 423, 453, 465, 470, 558, 564, 604, 620, 705, 744, 755, 846, 906, 930, 940, 1116, 1128, 1208, 1240, 1359, 1395, 1410, 1457, 1510, 1692, 1812, 1860, 1880, 2115, 2232, 2265, 2718, 2790, 2820, 2914, 3020, 3384, 3624, 3720, 4230, 4371, 4530, 4681, 5436, 5580, 5640, 5828, 6040, 6795, 7097, 7285, 8460, 8742, 9060, 9362, 10872, 11160, 11656, 13113, 13590, 14043, 14194, 14570, 16920, 17484, 18120, 18724, 21291, 21855, 23405, 26226, 27180, 28086, 28388, 29140, 34968, 35485, 37448, 42129, 42582, 43710, 46810, 52452, 54360, 56172, 56776, 58280, 63873, 65565, 70215, 70970, 84258, 85164, 87420, 93620, 104904, 106455, 112344, 127746, 131130, 140430, 141940, 168516, 170328, 174840, 187240, 210645, 212910, 220007, 255492, 262260, 280860, 283880, 319365, 337032, 421290, 425820, 440014, 510984, 524520, 561720, 638730, 660021, 842580, 851640, 880028, 1100035, 1277460, 1320042, 1685160, 1760056, 1980063, 2200070, 2554920, 2640084, 3300105, 3960126, 4400140, 5280168, 6600210, 7920252, 8800280, 9900315, 13200420, 15840504, 19800630, 26400840, 39601260, 79202520]

約数ペア:

[(1, 79202520), (2, 39601260), (3, 26400840), (4, 19800630), (5, 15840504), (6, 13200420), (8, 9900315), (9, 8800280), (10, 7920252), (12, 6600210), (15, 5280168), (18, 4400140), (20, 3960126), (24, 3300105), (30, 2640084), (31, 2554920), (36, 2200070), (40, 1980063), (45, 1760056), (47, 1685160), (60, 1320042), (62, 1277460), (72, 1100035), (90, 880028), (93, 851640), (94, 842580), (120, 660021), (124, 638730), (141, 561720), (151, 524520), (155, 510984), (180, 440014), (186, 425820), (188, 421290), (235, 337032), (248, 319365), (279, 283880), (282, 280860), (302, 262260), (310, 255492), (360, 220007), (372, 212910), (376, 210645), (423, 187240), (453, 174840), (465, 170328), (470, 168516), (558, 141940), (564, 140430), (604, 131130), (620, 127746), (705, 112344), (744, 106455), (755, 104904), (846, 93620), (906, 87420), (930, 85164), (940, 84258), (1116, 70970), (1128, 70215), (1208, 65565), (1240, 63873), (1359, 58280), (1395, 56776), (1410, 56172), (1457, 54360), (1510, 52452), (1692, 46810), (1812, 43710), (1860, 42582), (1880, 42129), (2115, 37448), (2232, 35485), (2265, 34968), (2718, 29140), (2790, 28388), (2820, 28086), (2914, 27180), (3020, 26226), (3384, 23405), (3624, 21855), (3720, 21291), (4230, 18724), (4371, 18120), (4530, 17484), (4681, 16920), (5436, 14570), (5580, 14194), (5640, 14043), (5828, 13590), (6040, 13113), (6795, 11656), (7097, 11160), (7285, 10872), (8460, 9362), (8742, 9060)]