16211160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{919}}^1$

素因数の和:950

約数の個数: 144

約数和(自身を含む): 61354800

約数和(自身を除く): 45143640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 919, 980, 1176, 1260, 1470, 1764, 1838, 1960, 2205, 2520, 2757, 2940, 3528, 3676, 4410, 4595, 5514, 5880, 6433, 7352, 8271, 8820, 9190, 11028, 12866, 13785, 16542, 17640, 18380, 19299, 22056, 25732, 27570, 32165, 33084, 36760, 38598, 41355, 45031, 51464, 55140, 57897, 64330, 66168, 77196, 82710, 90062, 96495, 110280, 115794, 128660, 135093, 154392, 165420, 180124, 192990, 225155, 231588, 257320, 270186, 289485, 330840, 360248, 385980, 405279, 450310, 463176, 540372, 578970, 675465, 771960, 810558, 900620, 1080744, 1157940, 1350930, 1621116, 1801240, 2026395, 2315880, 2701860, 3242232, 4052790, 5403720, 8105580, 16211160]

約数ペア:

[(1, 16211160), (2, 8105580), (3, 5403720), (4, 4052790), (5, 3242232), (6, 2701860), (7, 2315880), (8, 2026395), (9, 1801240), (10, 1621116), (12, 1350930), (14, 1157940), (15, 1080744), (18, 900620), (20, 810558), (21, 771960), (24, 675465), (28, 578970), (30, 540372), (35, 463176), (36, 450310), (40, 405279), (42, 385980), (45, 360248), (49, 330840), (56, 289485), (60, 270186), (63, 257320), (70, 231588), (72, 225155), (84, 192990), (90, 180124), (98, 165420), (105, 154392), (120, 135093), (126, 128660), (140, 115794), (147, 110280), (168, 96495), (180, 90062), (196, 82710), (210, 77196), (245, 66168), (252, 64330), (280, 57897), (294, 55140), (315, 51464), (360, 45031), (392, 41355), (420, 38598), (441, 36760), (490, 33084), (504, 32165), (588, 27570), (630, 25732), (735, 22056), (840, 19299), (882, 18380), (919, 17640), (980, 16542), (1176, 13785), (1260, 12866), (1470, 11028), (1764, 9190), (1838, 8820), (1960, 8271), (2205, 7352), (2520, 6433), (2757, 5880), (2940, 5514), (3528, 4595), (3676, 4410)]