103604480

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:432

約数の個数: 144

約数和(自身を含む): 293551104

約数和(自身を除く): 189946624

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 373, 434, 448, 496, 560, 620, 640, 746, 868, 896, 992, 1085, 1120, 1240, 1280, 1492, 1736, 1792, 1865, 1984, 2170, 2240, 2480, 2611, 2984, 3472, 3730, 3968, 4340, 4480, 4960, 5222, 5968, 6944, 7460, 7936, 8680, 8960, 9920, 10444, 11563, 11936, 13055, 13888, 14920, 17360, 19840, 20888, 23126, 23872, 26110, 27776, 29840, 34720, 39680, 41776, 46252, 47744, 52220, 55552, 57815, 59680, 69440, 80941, 83552, 92504, 95488, 104440, 115630, 119360, 138880, 161882, 167104, 185008, 208880, 231260, 238720, 277760, 323764, 334208, 370016, 404705, 417760, 462520, 477440, 647528, 668416, 740032, 809410, 835520, 925040, 1295056, 1480064, 1618820, 1671040, 1850080, 2590112, 2960128, 3237640, 3342080, 3700160, 5180224, 6475280, 7400320, 10360448, 12950560, 14800640, 20720896, 25901120, 51802240, 103604480]

約数ペア:

[(1, 103604480), (2, 51802240), (4, 25901120), (5, 20720896), (7, 14800640), (8, 12950560), (10, 10360448), (14, 7400320), (16, 6475280), (20, 5180224), (28, 3700160), (31, 3342080), (32, 3237640), (35, 2960128), (40, 2590112), (56, 1850080), (62, 1671040), (64, 1618820), (70, 1480064), (80, 1295056), (112, 925040), (124, 835520), (128, 809410), (140, 740032), (155, 668416), (160, 647528), (217, 477440), (224, 462520), (248, 417760), (256, 404705), (280, 370016), (310, 334208), (320, 323764), (373, 277760), (434, 238720), (448, 231260), (496, 208880), (560, 185008), (620, 167104), (640, 161882), (746, 138880), (868, 119360), (896, 115630), (992, 104440), (1085, 95488), (1120, 92504), (1240, 83552), (1280, 80941), (1492, 69440), (1736, 59680), (1792, 57815), (1865, 55552), (1984, 52220), (2170, 47744), (2240, 46252), (2480, 41776), (2611, 39680), (2984, 34720), (3472, 29840), (3730, 27776), (3968, 26110), (4340, 23872), (4480, 23126), (4960, 20888), (5222, 19840), (5968, 17360), (6944, 14920), (7460, 13888), (7936, 13055), (8680, 11936), (8960, 11563), (9920, 10444)]