69723360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{6917}}^1$

素因数の和:6945

約数の個数: 144

約数和(自身を含む): 271960416

約数和(自身を除く): 202237056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 6917, 10080, 13834, 20751, 27668, 34585, 41502, 48419, 55336, 62253, 69170, 83004, 96838, 103755, 110672, 124506, 138340, 145257, 166008, 193676, 207510, 221344, 242095, 249012, 276680, 290514, 311265, 332016, 387352, 415020, 435771, 484190, 498024, 553360, 581028, 622530, 664032, 726285, 774704, 830040, 871542, 968380, 996048, 1106720, 1162056, 1245060, 1452570, 1549408, 1660080, 1743084, 1936760, 1992096, 2178855, 2324112, 2490120, 2905140, 3320160, 3486168, 3873520, 4357710, 4648224, 4980240, 5810280, 6972336, 7747040, 8715420, 9960480, 11620560, 13944672, 17430840, 23241120, 34861680, 69723360]

約数ペア:

[(1, 69723360), (2, 34861680), (3, 23241120), (4, 17430840), (5, 13944672), (6, 11620560), (7, 9960480), (8, 8715420), (9, 7747040), (10, 6972336), (12, 5810280), (14, 4980240), (15, 4648224), (16, 4357710), (18, 3873520), (20, 3486168), (21, 3320160), (24, 2905140), (28, 2490120), (30, 2324112), (32, 2178855), (35, 1992096), (36, 1936760), (40, 1743084), (42, 1660080), (45, 1549408), (48, 1452570), (56, 1245060), (60, 1162056), (63, 1106720), (70, 996048), (72, 968380), (80, 871542), (84, 830040), (90, 774704), (96, 726285), (105, 664032), (112, 622530), (120, 581028), (126, 553360), (140, 498024), (144, 484190), (160, 435771), (168, 415020), (180, 387352), (210, 332016), (224, 311265), (240, 290514), (252, 276680), (280, 249012), (288, 242095), (315, 221344), (336, 207510), (360, 193676), (420, 166008), (480, 145257), (504, 138340), (560, 124506), (630, 110672), (672, 103755), (720, 96838), (840, 83004), (1008, 69170), (1120, 62253), (1260, 55336), (1440, 48419), (1680, 41502), (2016, 34585), (2520, 27668), (3360, 20751), (5040, 13834), (6917, 10080)]