103496320

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:210

約数の個数: 128

約数和(自身を含む): 264384000

約数和(自身を除く): 160887680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 79, 80, 89, 92, 115, 128, 158, 160, 178, 184, 230, 316, 320, 356, 368, 395, 445, 460, 632, 640, 712, 736, 790, 890, 920, 1264, 1424, 1472, 1580, 1780, 1817, 1840, 2047, 2528, 2848, 2944, 3160, 3560, 3634, 3680, 4094, 5056, 5696, 6320, 7031, 7120, 7268, 7360, 8188, 9085, 10112, 10235, 11392, 12640, 14062, 14240, 14536, 14720, 16376, 18170, 20470, 25280, 28124, 28480, 29072, 32752, 35155, 36340, 40940, 50560, 56248, 56960, 58144, 65504, 70310, 72680, 81880, 112496, 116288, 131008, 140620, 145360, 161713, 163760, 224992, 232576, 262016, 281240, 290720, 323426, 327520, 449984, 562480, 581440, 646852, 655040, 808565, 899968, 1124960, 1162880, 1293704, 1310080, 1617130, 2249920, 2587408, 3234260, 4499840, 5174816, 6468520, 10349632, 12937040, 20699264, 25874080, 51748160, 103496320]

約数ペア:

[(1, 103496320), (2, 51748160), (4, 25874080), (5, 20699264), (8, 12937040), (10, 10349632), (16, 6468520), (20, 5174816), (23, 4499840), (32, 3234260), (40, 2587408), (46, 2249920), (64, 1617130), (79, 1310080), (80, 1293704), (89, 1162880), (92, 1124960), (115, 899968), (128, 808565), (158, 655040), (160, 646852), (178, 581440), (184, 562480), (230, 449984), (316, 327520), (320, 323426), (356, 290720), (368, 281240), (395, 262016), (445, 232576), (460, 224992), (632, 163760), (640, 161713), (712, 145360), (736, 140620), (790, 131008), (890, 116288), (920, 112496), (1264, 81880), (1424, 72680), (1472, 70310), (1580, 65504), (1780, 58144), (1817, 56960), (1840, 56248), (2047, 50560), (2528, 40940), (2848, 36340), (2944, 35155), (3160, 32752), (3560, 29072), (3634, 28480), (3680, 28124), (4094, 25280), (5056, 20470), (5696, 18170), (6320, 16376), (7031, 14720), (7120, 14536), (7268, 14240), (7360, 14062), (8188, 12640), (9085, 11392), (10112, 10235)]