17310080

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:116

約数の個数: 128

約数和(自身を含む): 46046880

約数和(自身を除く): 28736800

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 37, 40, 43, 64, 68, 74, 80, 85, 86, 128, 136, 148, 160, 170, 172, 185, 215, 272, 296, 320, 340, 344, 370, 430, 544, 592, 629, 640, 680, 688, 731, 740, 860, 1088, 1184, 1258, 1360, 1376, 1462, 1480, 1591, 1720, 2176, 2368, 2516, 2720, 2752, 2924, 2960, 3145, 3182, 3440, 3655, 4736, 5032, 5440, 5504, 5848, 5920, 6290, 6364, 6880, 7310, 7955, 10064, 10880, 11696, 11840, 12580, 12728, 13760, 14620, 15910, 20128, 23392, 23680, 25160, 25456, 27047, 27520, 29240, 31820, 40256, 46784, 50320, 50912, 54094, 58480, 63640, 80512, 93568, 100640, 101824, 108188, 116960, 127280, 135235, 201280, 203648, 216376, 233920, 254560, 270470, 402560, 432752, 467840, 509120, 540940, 865504, 1018240, 1081880, 1731008, 2163760, 3462016, 4327520, 8655040, 17310080]

約数ペア:

[(1, 17310080), (2, 8655040), (4, 4327520), (5, 3462016), (8, 2163760), (10, 1731008), (16, 1081880), (17, 1018240), (20, 865504), (32, 540940), (34, 509120), (37, 467840), (40, 432752), (43, 402560), (64, 270470), (68, 254560), (74, 233920), (80, 216376), (85, 203648), (86, 201280), (128, 135235), (136, 127280), (148, 116960), (160, 108188), (170, 101824), (172, 100640), (185, 93568), (215, 80512), (272, 63640), (296, 58480), (320, 54094), (340, 50912), (344, 50320), (370, 46784), (430, 40256), (544, 31820), (592, 29240), (629, 27520), (640, 27047), (680, 25456), (688, 25160), (731, 23680), (740, 23392), (860, 20128), (1088, 15910), (1184, 14620), (1258, 13760), (1360, 12728), (1376, 12580), (1462, 11840), (1480, 11696), (1591, 10880), (1720, 10064), (2176, 7955), (2368, 7310), (2516, 6880), (2720, 6364), (2752, 6290), (2924, 5920), (2960, 5848), (3145, 5504), (3182, 5440), (3440, 5032), (3655, 4736)]