297741360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5717}}^1$

素因数の和:5771

約数の個数: 160

約数和(自身を含む): 1089073152

約数和(自身を除く): 791331792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 5208, 5717, 6510, 7440, 8680, 10416, 11434, 13020, 17151, 17360, 22868, 26040, 28585, 34302, 40019, 45736, 52080, 57170, 68604, 80038, 85755, 91472, 114340, 120057, 137208, 160076, 171510, 177227, 200095, 228680, 240114, 274416, 320152, 343020, 354454, 400190, 457360, 480228, 531681, 600285, 640304, 686040, 708908, 800380, 886135, 960456, 1063362, 1200570, 1240589, 1372080, 1417816, 1600760, 1772270, 1920912, 2126724, 2401140, 2481178, 2658405, 2835632, 3201520, 3544540, 3721767, 4253448, 4802280, 4962356, 5316810, 6202945, 7089080, 7443534, 8506896, 9604560, 9924712, 10633620, 12405890, 14178160, 14887068, 18608835, 19849424, 21267240, 24811780, 29774136, 37217670, 42534480, 49623560, 59548272, 74435340, 99247120, 148870680, 297741360]

約数ペア:

[(1, 297741360), (2, 148870680), (3, 99247120), (4, 74435340), (5, 59548272), (6, 49623560), (7, 42534480), (8, 37217670), (10, 29774136), (12, 24811780), (14, 21267240), (15, 19849424), (16, 18608835), (20, 14887068), (21, 14178160), (24, 12405890), (28, 10633620), (30, 9924712), (31, 9604560), (35, 8506896), (40, 7443534), (42, 7089080), (48, 6202945), (56, 5316810), (60, 4962356), (62, 4802280), (70, 4253448), (80, 3721767), (84, 3544540), (93, 3201520), (105, 2835632), (112, 2658405), (120, 2481178), (124, 2401140), (140, 2126724), (155, 1920912), (168, 1772270), (186, 1600760), (210, 1417816), (217, 1372080), (240, 1240589), (248, 1200570), (280, 1063362), (310, 960456), (336, 886135), (372, 800380), (420, 708908), (434, 686040), (465, 640304), (496, 600285), (560, 531681), (620, 480228), (651, 457360), (744, 400190), (840, 354454), (868, 343020), (930, 320152), (1085, 274416), (1240, 240114), (1302, 228680), (1488, 200095), (1680, 177227), (1736, 171510), (1860, 160076), (2170, 137208), (2480, 120057), (2604, 114340), (3255, 91472), (3472, 85755), (3720, 80038), (4340, 68604), (5208, 57170), (5717, 52080), (6510, 45736), (7440, 40019), (8680, 34302), (10416, 28585), (11434, 26040), (13020, 22868), (17151, 17360)]