1085454080

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{601}}^1$

素因数の和:722

約数の個数: 144

約数和(自身を含む): 2790746784

約数和(自身を除く): 1705292704

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 83, 85, 128, 136, 160, 166, 170, 256, 272, 320, 332, 340, 415, 544, 601, 640, 664, 680, 830, 1088, 1202, 1280, 1328, 1360, 1411, 1660, 2176, 2404, 2656, 2720, 2822, 3005, 3320, 4352, 4808, 5312, 5440, 5644, 6010, 6640, 7055, 9616, 10217, 10624, 10880, 11288, 12020, 13280, 14110, 19232, 20434, 21248, 21760, 22576, 24040, 26560, 28220, 38464, 40868, 45152, 48080, 49883, 51085, 53120, 56440, 76928, 81736, 90304, 96160, 99766, 102170, 106240, 112880, 153856, 163472, 180608, 192320, 199532, 204340, 225760, 249415, 326944, 361216, 384640, 399064, 408680, 451520, 498830, 653888, 769280, 798128, 817360, 848011, 903040, 997660, 1307776, 1596256, 1634720, 1696022, 1806080, 1995320, 2615552, 3192512, 3269440, 3392044, 3990640, 4240055, 6385024, 6538880, 6784088, 7981280, 8480110, 12770048, 13077760, 13568176, 15962560, 16960220, 27136352, 31925120, 33920440, 54272704, 63850240, 67840880, 108545408, 135681760, 217090816, 271363520, 542727040, 1085454080]

約数ペア:

[(1, 1085454080), (2, 542727040), (4, 271363520), (5, 217090816), (8, 135681760), (10, 108545408), (16, 67840880), (17, 63850240), (20, 54272704), (32, 33920440), (34, 31925120), (40, 27136352), (64, 16960220), (68, 15962560), (80, 13568176), (83, 13077760), (85, 12770048), (128, 8480110), (136, 7981280), (160, 6784088), (166, 6538880), (170, 6385024), (256, 4240055), (272, 3990640), (320, 3392044), (332, 3269440), (340, 3192512), (415, 2615552), (544, 1995320), (601, 1806080), (640, 1696022), (664, 1634720), (680, 1596256), (830, 1307776), (1088, 997660), (1202, 903040), (1280, 848011), (1328, 817360), (1360, 798128), (1411, 769280), (1660, 653888), (2176, 498830), (2404, 451520), (2656, 408680), (2720, 399064), (2822, 384640), (3005, 361216), (3320, 326944), (4352, 249415), (4808, 225760), (5312, 204340), (5440, 199532), (5644, 192320), (6010, 180608), (6640, 163472), (7055, 153856), (9616, 112880), (10217, 106240), (10624, 102170), (10880, 99766), (11288, 96160), (12020, 90304), (13280, 81736), (14110, 76928), (19232, 56440), (20434, 53120), (21248, 51085), (21760, 49883), (22576, 48080), (24040, 45152), (26560, 40868), (28220, 38464)]