53153520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1091}}^1$

素因数の和:1143

約数の個数: 160

約数和(自身を含む): 194987520

約数和(自身を除く): 141834000

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, 280, 290, 336, 348, 406, 420, 435, 464, 560, 580, 609, 696, 812, 840, 870, 1015, 1091, 1160, 1218, 1392, 1624, 1680, 1740, 2030, 2182, 2320, 2436, 3045, 3248, 3273, 3480, 4060, 4364, 4872, 5455, 6090, 6546, 6960, 7637, 8120, 8728, 9744, 10910, 12180, 13092, 15274, 16240, 16365, 17456, 21820, 22911, 24360, 26184, 30548, 31639, 32730, 38185, 43640, 45822, 48720, 52368, 61096, 63278, 65460, 76370, 87280, 91644, 94917, 114555, 122192, 126556, 130920, 152740, 158195, 183288, 189834, 221473, 229110, 253112, 261840, 305480, 316390, 366576, 379668, 442946, 458220, 474585, 506224, 610960, 632780, 664419, 759336, 885892, 916440, 949170, 1107365, 1265560, 1328838, 1518672, 1771784, 1832880, 1898340, 2214730, 2531120, 2657676, 3322095, 3543568, 3796680, 4429460, 5315352, 6644190, 7593360, 8858920, 10630704, 13288380, 17717840, 26576760, 53153520]

約数ペア:

[(1, 53153520), (2, 26576760), (3, 17717840), (4, 13288380), (5, 10630704), (6, 8858920), (7, 7593360), (8, 6644190), (10, 5315352), (12, 4429460), (14, 3796680), (15, 3543568), (16, 3322095), (20, 2657676), (21, 2531120), (24, 2214730), (28, 1898340), (29, 1832880), (30, 1771784), (35, 1518672), (40, 1328838), (42, 1265560), (48, 1107365), (56, 949170), (58, 916440), (60, 885892), (70, 759336), (80, 664419), (84, 632780), (87, 610960), (105, 506224), (112, 474585), (116, 458220), (120, 442946), (140, 379668), (145, 366576), (168, 316390), (174, 305480), (203, 261840), (210, 253112), (232, 229110), (240, 221473), (280, 189834), (290, 183288), (336, 158195), (348, 152740), (406, 130920), (420, 126556), (435, 122192), (464, 114555), (560, 94917), (580, 91644), (609, 87280), (696, 76370), (812, 65460), (840, 63278), (870, 61096), (1015, 52368), (1091, 48720), (1160, 45822), (1218, 43640), (1392, 38185), (1624, 32730), (1680, 31639), (1740, 30548), (2030, 26184), (2182, 24360), (2320, 22911), (2436, 21820), (3045, 17456), (3248, 16365), (3273, 16240), (3480, 15274), (4060, 13092), (4364, 12180), (4872, 10910), (5455, 9744), (6090, 8728), (6546, 8120), (6960, 7637)]