740216160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{10937}}^1$

素因数の和:11005

約数の個数: 144

約数和(自身を含む): 2579967936

約数和(自身を除く): 1839751776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 235, 240, 282, 288, 360, 376, 423, 470, 480, 564, 705, 720, 752, 846, 940, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 4512, 5640, 6768, 7520, 8460, 10937, 11280, 13536, 16920, 21874, 22560, 32811, 33840, 43748, 54685, 65622, 67680, 87496, 98433, 109370, 131244, 164055, 174992, 196866, 218740, 262488, 328110, 349984, 393732, 437480, 492165, 514039, 524976, 656220, 787464, 874960, 984330, 1028078, 1049952, 1312440, 1542117, 1574928, 1749920, 1968660, 2056156, 2570195, 2624880, 3084234, 3149856, 3937320, 4112312, 4626351, 5140390, 5249760, 6168468, 7710585, 7874640, 8224624, 9252702, 10280780, 12336936, 15421170, 15749280, 16449248, 18505404, 20561560, 23131755, 24673872, 30842340, 37010808, 41123120, 46263510, 49347744, 61684680, 74021616, 82246240, 92527020, 123369360, 148043232, 185054040, 246738720, 370108080, 740216160]

約数ペア:

[(1, 740216160), (2, 370108080), (3, 246738720), (4, 185054040), (5, 148043232), (6, 123369360), (8, 92527020), (9, 82246240), (10, 74021616), (12, 61684680), (15, 49347744), (16, 46263510), (18, 41123120), (20, 37010808), (24, 30842340), (30, 24673872), (32, 23131755), (36, 20561560), (40, 18505404), (45, 16449248), (47, 15749280), (48, 15421170), (60, 12336936), (72, 10280780), (80, 9252702), (90, 8224624), (94, 7874640), (96, 7710585), (120, 6168468), (141, 5249760), (144, 5140390), (160, 4626351), (180, 4112312), (188, 3937320), (235, 3149856), (240, 3084234), (282, 2624880), (288, 2570195), (360, 2056156), (376, 1968660), (423, 1749920), (470, 1574928), (480, 1542117), (564, 1312440), (705, 1049952), (720, 1028078), (752, 984330), (846, 874960), (940, 787464), (1128, 656220), (1410, 524976), (1440, 514039), (1504, 492165), (1692, 437480), (1880, 393732), (2115, 349984), (2256, 328110), (2820, 262488), (3384, 218740), (3760, 196866), (4230, 174992), (4512, 164055), (5640, 131244), (6768, 109370), (7520, 98433), (8460, 87496), (10937, 67680), (11280, 65622), (13536, 54685), (16920, 43748), (21874, 33840), (22560, 32811)]