63088480

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{619}}^1$

素因数の和:661

約数の個数: 144

約数和(自身を含む): 187019280

約数和(自身を除く): 123930800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 364, 392, 416, 455, 490, 520, 560, 619, 637, 728, 784, 910, 980, 1040, 1120, 1238, 1274, 1456, 1568, 1820, 1960, 2080, 2476, 2548, 2912, 3095, 3185, 3640, 3920, 4333, 4952, 5096, 6190, 6370, 7280, 7840, 8047, 8666, 9904, 10192, 12380, 12740, 14560, 16094, 17332, 19808, 20384, 21665, 24760, 25480, 30331, 32188, 34664, 40235, 43330, 49520, 50960, 56329, 60662, 64376, 69328, 80470, 86660, 99040, 101920, 112658, 121324, 128752, 138656, 151655, 160940, 173320, 225316, 242648, 257504, 281645, 303310, 321880, 346640, 394303, 450632, 485296, 563290, 606620, 643760, 693280, 788606, 901264, 970592, 1126580, 1213240, 1287520, 1577212, 1802528, 1971515, 2253160, 2426480, 3154424, 3943030, 4506320, 4852960, 6308848, 7886060, 9012640, 12617696, 15772120, 31544240, 63088480]

約数ペア:

[(1, 63088480), (2, 31544240), (4, 15772120), (5, 12617696), (7, 9012640), (8, 7886060), (10, 6308848), (13, 4852960), (14, 4506320), (16, 3943030), (20, 3154424), (26, 2426480), (28, 2253160), (32, 1971515), (35, 1802528), (40, 1577212), (49, 1287520), (52, 1213240), (56, 1126580), (65, 970592), (70, 901264), (80, 788606), (91, 693280), (98, 643760), (104, 606620), (112, 563290), (130, 485296), (140, 450632), (160, 394303), (182, 346640), (196, 321880), (208, 303310), (224, 281645), (245, 257504), (260, 242648), (280, 225316), (364, 173320), (392, 160940), (416, 151655), (455, 138656), (490, 128752), (520, 121324), (560, 112658), (619, 101920), (637, 99040), (728, 86660), (784, 80470), (910, 69328), (980, 64376), (1040, 60662), (1120, 56329), (1238, 50960), (1274, 49520), (1456, 43330), (1568, 40235), (1820, 34664), (1960, 32188), (2080, 30331), (2476, 25480), (2548, 24760), (2912, 21665), (3095, 20384), (3185, 19808), (3640, 17332), (3920, 16094), (4333, 14560), (4952, 12740), (5096, 12380), (6190, 10192), (6370, 9904), (7280, 8666), (7840, 8047)]