224758240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2749}}^1$

素因数の和:2844

約数の個数: 96

約数和(自身を含む): 615384000

約数和(自身を除く): 390625760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 73, 80, 112, 140, 146, 160, 224, 280, 292, 365, 511, 560, 584, 730, 1022, 1120, 1168, 1460, 2044, 2336, 2555, 2749, 2920, 4088, 5110, 5498, 5840, 8176, 10220, 10996, 11680, 13745, 16352, 19243, 20440, 21992, 27490, 38486, 40880, 43984, 54980, 76972, 81760, 87968, 96215, 109960, 153944, 192430, 200677, 219920, 307888, 384860, 401354, 439840, 615776, 769720, 802708, 1003385, 1404739, 1539440, 1605416, 2006770, 2809478, 3078880, 3210832, 4013540, 5618956, 6421664, 7023695, 8027080, 11237912, 14047390, 16054160, 22475824, 28094780, 32108320, 44951648, 56189560, 112379120, 224758240]

約数ペア:

[(1, 224758240), (2, 112379120), (4, 56189560), (5, 44951648), (7, 32108320), (8, 28094780), (10, 22475824), (14, 16054160), (16, 14047390), (20, 11237912), (28, 8027080), (32, 7023695), (35, 6421664), (40, 5618956), (56, 4013540), (70, 3210832), (73, 3078880), (80, 2809478), (112, 2006770), (140, 1605416), (146, 1539440), (160, 1404739), (224, 1003385), (280, 802708), (292, 769720), (365, 615776), (511, 439840), (560, 401354), (584, 384860), (730, 307888), (1022, 219920), (1120, 200677), (1168, 192430), (1460, 153944), (2044, 109960), (2336, 96215), (2555, 87968), (2749, 81760), (2920, 76972), (4088, 54980), (5110, 43984), (5498, 40880), (5840, 38486), (8176, 27490), (10220, 21992), (10996, 20440), (11680, 19243), (13745, 16352)]