79730280

素因数分解:

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

素因数の和:1144

約数の個数: 192

約数和(自身を含む): 306633600

約数和(自身を除く): 226903320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 56, 58, 60, 63, 70, 72, 84, 87, 90, 105, 116, 120, 126, 140, 145, 168, 174, 180, 203, 210, 232, 252, 261, 280, 290, 315, 348, 360, 406, 420, 435, 504, 522, 580, 609, 630, 696, 812, 840, 870, 1015, 1044, 1091, 1160, 1218, 1260, 1305, 1624, 1740, 1827, 2030, 2088, 2182, 2436, 2520, 2610, 3045, 3273, 3480, 3654, 4060, 4364, 4872, 5220, 5455, 6090, 6546, 7308, 7637, 8120, 8728, 9135, 9819, 10440, 10910, 12180, 13092, 14616, 15274, 16365, 18270, 19638, 21820, 22911, 24360, 26184, 30548, 31639, 32730, 36540, 38185, 39276, 43640, 45822, 49095, 61096, 63278, 65460, 68733, 73080, 76370, 78552, 91644, 94917, 98190, 114555, 126556, 130920, 137466, 152740, 158195, 183288, 189834, 196380, 221473, 229110, 253112, 274932, 284751, 305480, 316390, 343665, 379668, 392760, 442946, 458220, 474585, 549864, 569502, 632780, 664419, 687330, 759336, 885892, 916440, 949170, 1107365, 1139004, 1265560, 1328838, 1374660, 1423755, 1771784, 1898340, 1993257, 2214730, 2278008, 2657676, 2749320, 2847510, 3322095, 3796680, 3986514, 4429460, 5315352, 5695020, 6644190, 7973028, 8858920, 9966285, 11390040, 13288380, 15946056, 19932570, 26576760, 39865140, 79730280]

約数ペア:

[(1, 79730280), (2, 39865140), (3, 26576760), (4, 19932570), (5, 15946056), (6, 13288380), (7, 11390040), (8, 9966285), (9, 8858920), (10, 7973028), (12, 6644190), (14, 5695020), (15, 5315352), (18, 4429460), (20, 3986514), (21, 3796680), (24, 3322095), (28, 2847510), (29, 2749320), (30, 2657676), (35, 2278008), (36, 2214730), (40, 1993257), (42, 1898340), (45, 1771784), (56, 1423755), (58, 1374660), (60, 1328838), (63, 1265560), (70, 1139004), (72, 1107365), (84, 949170), (87, 916440), (90, 885892), (105, 759336), (116, 687330), (120, 664419), (126, 632780), (140, 569502), (145, 549864), (168, 474585), (174, 458220), (180, 442946), (203, 392760), (210, 379668), (232, 343665), (252, 316390), (261, 305480), (280, 284751), (290, 274932), (315, 253112), (348, 229110), (360, 221473), (406, 196380), (420, 189834), (435, 183288), (504, 158195), (522, 152740), (580, 137466), (609, 130920), (630, 126556), (696, 114555), (812, 98190), (840, 94917), (870, 91644), (1015, 78552), (1044, 76370), (1091, 73080), (1160, 68733), (1218, 65460), (1260, 63278), (1305, 61096), (1624, 49095), (1740, 45822), (1827, 43640), (2030, 39276), (2088, 38185), (2182, 36540), (2436, 32730), (2520, 31639), (2610, 30548), (3045, 26184), (3273, 24360), (3480, 22911), (3654, 21820), (4060, 19638), (4364, 18270), (4872, 16365), (5220, 15274), (5455, 14616), (6090, 13092), (6546, 12180), (7308, 10910), (7637, 10440), (8120, 9819), (8728, 9135)]