98887040

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{22073}}^1$

素因数の和:22099

約数の個数: 64

約数和(自身を含む): 270185760

約数和(自身を除く): 171298720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 22073, 44146, 88292, 110365, 154511, 176584, 220730, 309022, 353168, 441460, 618044, 706336, 772555, 882920, 1236088, 1412672, 1545110, 1765840, 2472176, 2825344, 3090220, 3531680, 4944352, 6180440, 7063360, 9888704, 12360880, 14126720, 19777408, 24721760, 49443520, 98887040]

約数ペア:

[(1, 98887040), (2, 49443520), (4, 24721760), (5, 19777408), (7, 14126720), (8, 12360880), (10, 9888704), (14, 7063360), (16, 6180440), (20, 4944352), (28, 3531680), (32, 3090220), (35, 2825344), (40, 2472176), (56, 1765840), (64, 1545110), (70, 1412672), (80, 1236088), (112, 882920), (128, 772555), (140, 706336), (160, 618044), (224, 441460), (280, 353168), (320, 309022), (448, 220730), (560, 176584), (640, 154511), (896, 110365), (1120, 88292), (2240, 44146), (4480, 22073)]