13105680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:321

約数の個数: 160

約数和(自身を含む): 48211200

約数和(自身を除く): 35105520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 105, 112, 116, 120, 140, 145, 168, 174, 203, 210, 232, 240, 269, 280, 290, 336, 348, 406, 420, 435, 464, 538, 560, 580, 609, 696, 807, 812, 840, 870, 1015, 1076, 1160, 1218, 1345, 1392, 1614, 1624, 1680, 1740, 1883, 2030, 2152, 2320, 2436, 2690, 3045, 3228, 3248, 3480, 3766, 4035, 4060, 4304, 4872, 5380, 5649, 6090, 6456, 6960, 7532, 7801, 8070, 8120, 9415, 9744, 10760, 11298, 12180, 12912, 15064, 15602, 16140, 16240, 18830, 21520, 22596, 23403, 24360, 28245, 30128, 31204, 32280, 37660, 39005, 45192, 46806, 48720, 54607, 56490, 62408, 64560, 75320, 78010, 90384, 93612, 109214, 112980, 117015, 124816, 150640, 156020, 163821, 187224, 218428, 225960, 234030, 273035, 312040, 327642, 374448, 436856, 451920, 468060, 546070, 624080, 655284, 819105, 873712, 936120, 1092140, 1310568, 1638210, 1872240, 2184280, 2621136, 3276420, 4368560, 6552840, 13105680]

約数ペア:

[(1, 13105680), (2, 6552840), (3, 4368560), (4, 3276420), (5, 2621136), (6, 2184280), (7, 1872240), (8, 1638210), (10, 1310568), (12, 1092140), (14, 936120), (15, 873712), (16, 819105), (20, 655284), (21, 624080), (24, 546070), (28, 468060), (29, 451920), (30, 436856), (35, 374448), (40, 327642), (42, 312040), (48, 273035), (56, 234030), (58, 225960), (60, 218428), (70, 187224), (80, 163821), (84, 156020), (87, 150640), (105, 124816), (112, 117015), (116, 112980), (120, 109214), (140, 93612), (145, 90384), (168, 78010), (174, 75320), (203, 64560), (210, 62408), (232, 56490), (240, 54607), (269, 48720), (280, 46806), (290, 45192), (336, 39005), (348, 37660), (406, 32280), (420, 31204), (435, 30128), (464, 28245), (538, 24360), (560, 23403), (580, 22596), (609, 21520), (696, 18830), (807, 16240), (812, 16140), (840, 15602), (870, 15064), (1015, 12912), (1076, 12180), (1160, 11298), (1218, 10760), (1345, 9744), (1392, 9415), (1614, 8120), (1624, 8070), (1680, 7801), (1740, 7532), (1883, 6960), (2030, 6456), (2152, 6090), (2320, 5649), (2436, 5380), (2690, 4872), (3045, 4304), (3228, 4060), (3248, 4035), (3480, 3766)]