103416320

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:258

約数の個数: 160

約数和(自身を含む): 294624000

約数和(自身を除く): 191207680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 128, 140, 145, 160, 199, 203, 224, 232, 256, 280, 290, 320, 398, 406, 448, 464, 512, 560, 580, 640, 796, 812, 896, 928, 995, 1015, 1120, 1160, 1280, 1393, 1592, 1624, 1792, 1856, 1990, 2030, 2240, 2320, 2560, 2786, 3184, 3248, 3584, 3712, 3980, 4060, 4480, 4640, 5572, 5771, 6368, 6496, 6965, 7424, 7960, 8120, 8960, 9280, 11144, 11542, 12736, 12992, 13930, 14848, 15920, 16240, 17920, 18560, 22288, 23084, 25472, 25984, 27860, 28855, 31840, 32480, 37120, 40397, 44576, 46168, 50944, 51968, 55720, 57710, 63680, 64960, 74240, 80794, 89152, 92336, 101888, 103936, 111440, 115420, 127360, 129920, 161588, 178304, 184672, 201985, 222880, 230840, 254720, 259840, 323176, 356608, 369344, 403970, 445760, 461680, 509440, 519680, 646352, 713216, 738688, 807940, 891520, 923360, 1292704, 1477376, 1615880, 1783040, 1846720, 2585408, 2954752, 3231760, 3566080, 3693440, 5170816, 6463520, 7386880, 10341632, 12927040, 14773760, 20683264, 25854080, 51708160, 103416320]

約数ペア:

[(1, 103416320), (2, 51708160), (4, 25854080), (5, 20683264), (7, 14773760), (8, 12927040), (10, 10341632), (14, 7386880), (16, 6463520), (20, 5170816), (28, 3693440), (29, 3566080), (32, 3231760), (35, 2954752), (40, 2585408), (56, 1846720), (58, 1783040), (64, 1615880), (70, 1477376), (80, 1292704), (112, 923360), (116, 891520), (128, 807940), (140, 738688), (145, 713216), (160, 646352), (199, 519680), (203, 509440), (224, 461680), (232, 445760), (256, 403970), (280, 369344), (290, 356608), (320, 323176), (398, 259840), (406, 254720), (448, 230840), (464, 222880), (512, 201985), (560, 184672), (580, 178304), (640, 161588), (796, 129920), (812, 127360), (896, 115420), (928, 111440), (995, 103936), (1015, 101888), (1120, 92336), (1160, 89152), (1280, 80794), (1393, 74240), (1592, 64960), (1624, 63680), (1792, 57710), (1856, 55720), (1990, 51968), (2030, 50944), (2240, 46168), (2320, 44576), (2560, 40397), (2786, 37120), (3184, 32480), (3248, 31840), (3584, 28855), (3712, 27860), (3980, 25984), (4060, 25472), (4480, 23084), (4640, 22288), (5572, 18560), (5771, 17920), (6368, 16240), (6496, 15920), (6965, 14848), (7424, 13930), (7960, 12992), (8120, 12736), (8960, 11542), (9280, 11144)]