244979520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{883}}^1$

素因数の和:937

約数の個数: 168

約数和(自身を含む): 827190624

約数和(自身を除く): 582211104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 289, 320, 340, 408, 480, 510, 544, 578, 680, 816, 867, 883, 960, 1020, 1088, 1156, 1360, 1445, 1632, 1734, 1766, 2040, 2312, 2649, 2720, 2890, 3264, 3468, 3532, 4080, 4335, 4415, 4624, 5298, 5440, 5780, 6936, 7064, 8160, 8670, 8830, 9248, 10596, 11560, 13245, 13872, 14128, 15011, 16320, 17340, 17660, 18496, 21192, 23120, 26490, 27744, 28256, 30022, 34680, 35320, 42384, 45033, 46240, 52980, 55488, 56512, 60044, 69360, 70640, 75055, 84768, 90066, 92480, 105960, 120088, 138720, 141280, 150110, 169536, 180132, 211920, 225165, 240176, 255187, 277440, 282560, 300220, 360264, 423840, 450330, 480352, 510374, 600440, 720528, 765561, 847680, 900660, 960704, 1020748, 1200880, 1275935, 1441056, 1531122, 1801320, 2041496, 2401760, 2551870, 2882112, 3062244, 3602640, 3827805, 4082992, 4803520, 5103740, 6124488, 7205280, 7655610, 8165984, 10207480, 12248976, 14410560, 15311220, 16331968, 20414960, 24497952, 30622440, 40829920, 48995904, 61244880, 81659840, 122489760, 244979520]

約数ペア:

[(1, 244979520), (2, 122489760), (3, 81659840), (4, 61244880), (5, 48995904), (6, 40829920), (8, 30622440), (10, 24497952), (12, 20414960), (15, 16331968), (16, 15311220), (17, 14410560), (20, 12248976), (24, 10207480), (30, 8165984), (32, 7655610), (34, 7205280), (40, 6124488), (48, 5103740), (51, 4803520), (60, 4082992), (64, 3827805), (68, 3602640), (80, 3062244), (85, 2882112), (96, 2551870), (102, 2401760), (120, 2041496), (136, 1801320), (160, 1531122), (170, 1441056), (192, 1275935), (204, 1200880), (240, 1020748), (255, 960704), (272, 900660), (289, 847680), (320, 765561), (340, 720528), (408, 600440), (480, 510374), (510, 480352), (544, 450330), (578, 423840), (680, 360264), (816, 300220), (867, 282560), (883, 277440), (960, 255187), (1020, 240176), (1088, 225165), (1156, 211920), (1360, 180132), (1445, 169536), (1632, 150110), (1734, 141280), (1766, 138720), (2040, 120088), (2312, 105960), (2649, 92480), (2720, 90066), (2890, 84768), (3264, 75055), (3468, 70640), (3532, 69360), (4080, 60044), (4335, 56512), (4415, 55488), (4624, 52980), (5298, 46240), (5440, 45033), (5780, 42384), (6936, 35320), (7064, 34680), (8160, 30022), (8670, 28256), (8830, 27744), (9248, 26490), (10596, 23120), (11560, 21192), (13245, 18496), (13872, 17660), (14128, 17340), (15011, 16320)]