91120320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1091}}^1$

素因数の和:1143

約数の個数: 168

約数和(自身を含む): 324520560

約数和(自身を除く): 233400240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 435, 464, 480, 522, 576, 580, 696, 720, 870, 928, 960, 1044, 1091, 1160, 1305, 1392, 1440, 1740, 1856, 2088, 2182, 2320, 2610, 2784, 2880, 3273, 3480, 4176, 4364, 4640, 5220, 5455, 5568, 6546, 6960, 8352, 8728, 9280, 9819, 10440, 10910, 13092, 13920, 16365, 16704, 17456, 19638, 20880, 21820, 26184, 27840, 31639, 32730, 34912, 39276, 41760, 43640, 49095, 52368, 63278, 65460, 69824, 78552, 83520, 87280, 94917, 98190, 104736, 126556, 130920, 157104, 158195, 174560, 189834, 196380, 209472, 253112, 261840, 284751, 314208, 316390, 349120, 379668, 392760, 474585, 506224, 523680, 569502, 628416, 632780, 759336, 785520, 949170, 1012448, 1047360, 1139004, 1265560, 1423755, 1518672, 1571040, 1898340, 2024896, 2278008, 2531120, 2847510, 3037344, 3142080, 3796680, 4556016, 5062240, 5695020, 6074688, 7593360, 9112032, 10124480, 11390040, 15186720, 18224064, 22780080, 30373440, 45560160, 91120320]

約数ペア:

[(1, 91120320), (2, 45560160), (3, 30373440), (4, 22780080), (5, 18224064), (6, 15186720), (8, 11390040), (9, 10124480), (10, 9112032), (12, 7593360), (15, 6074688), (16, 5695020), (18, 5062240), (20, 4556016), (24, 3796680), (29, 3142080), (30, 3037344), (32, 2847510), (36, 2531120), (40, 2278008), (45, 2024896), (48, 1898340), (58, 1571040), (60, 1518672), (64, 1423755), (72, 1265560), (80, 1139004), (87, 1047360), (90, 1012448), (96, 949170), (116, 785520), (120, 759336), (144, 632780), (145, 628416), (160, 569502), (174, 523680), (180, 506224), (192, 474585), (232, 392760), (240, 379668), (261, 349120), (288, 316390), (290, 314208), (320, 284751), (348, 261840), (360, 253112), (435, 209472), (464, 196380), (480, 189834), (522, 174560), (576, 158195), (580, 157104), (696, 130920), (720, 126556), (870, 104736), (928, 98190), (960, 94917), (1044, 87280), (1091, 83520), (1160, 78552), (1305, 69824), (1392, 65460), (1440, 63278), (1740, 52368), (1856, 49095), (2088, 43640), (2182, 41760), (2320, 39276), (2610, 34912), (2784, 32730), (2880, 31639), (3273, 27840), (3480, 26184), (4176, 21820), (4364, 20880), (4640, 19638), (5220, 17456), (5455, 16704), (5568, 16365), (6546, 13920), (6960, 13092), (8352, 10910), (8728, 10440), (9280, 9819)]