69593760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1559}}^1$

素因数の和:1611

約数の個数: 144

約数和(自身を含む): 245306880

約数和(自身を除く): 175713120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1559, 1860, 2232, 2480, 2790, 2976, 3118, 3720, 4464, 4677, 4960, 5580, 6236, 7440, 7795, 8928, 9354, 11160, 12472, 14031, 14880, 15590, 18708, 22320, 23385, 24944, 28062, 31180, 37416, 44640, 46770, 48329, 49888, 56124, 62360, 70155, 74832, 93540, 96658, 112248, 124720, 140310, 144987, 149664, 187080, 193316, 224496, 241645, 249440, 280620, 289974, 374160, 386632, 434961, 448992, 483290, 561240, 579948, 724935, 748320, 773264, 869922, 966580, 1122480, 1159896, 1449870, 1546528, 1739844, 1933160, 2174805, 2244960, 2319792, 2899740, 3479688, 3866320, 4349610, 4639584, 5799480, 6959376, 7732640, 8699220, 11598960, 13918752, 17398440, 23197920, 34796880, 69593760]

約数ペア:

[(1, 69593760), (2, 34796880), (3, 23197920), (4, 17398440), (5, 13918752), (6, 11598960), (8, 8699220), (9, 7732640), (10, 6959376), (12, 5799480), (15, 4639584), (16, 4349610), (18, 3866320), (20, 3479688), (24, 2899740), (30, 2319792), (31, 2244960), (32, 2174805), (36, 1933160), (40, 1739844), (45, 1546528), (48, 1449870), (60, 1159896), (62, 1122480), (72, 966580), (80, 869922), (90, 773264), (93, 748320), (96, 724935), (120, 579948), (124, 561240), (144, 483290), (155, 448992), (160, 434961), (180, 386632), (186, 374160), (240, 289974), (248, 280620), (279, 249440), (288, 241645), (310, 224496), (360, 193316), (372, 187080), (465, 149664), (480, 144987), (496, 140310), (558, 124720), (620, 112248), (720, 96658), (744, 93540), (930, 74832), (992, 70155), (1116, 62360), (1240, 56124), (1395, 49888), (1440, 48329), (1488, 46770), (1559, 44640), (1860, 37416), (2232, 31180), (2480, 28062), (2790, 24944), (2976, 23385), (3118, 22320), (3720, 18708), (4464, 15590), (4677, 14880), (4960, 14031), (5580, 12472), (6236, 11160), (7440, 9354), (7795, 8928)]