17016320

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1$

素因数の和:80

約数の個数: 120

約数和(自身を含む): 45224784

約数和(自身を除く): 28208464

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 64, 68, 80, 85, 92, 115, 128, 136, 160, 170, 184, 230, 256, 272, 289, 320, 340, 368, 391, 460, 512, 544, 578, 640, 680, 736, 782, 920, 1088, 1156, 1280, 1360, 1445, 1472, 1564, 1840, 1955, 2176, 2312, 2560, 2720, 2890, 2944, 3128, 3680, 3910, 4352, 4624, 5440, 5780, 5888, 6256, 6647, 7360, 7820, 8704, 9248, 10880, 11560, 11776, 12512, 13294, 14720, 15640, 18496, 21760, 23120, 25024, 26588, 29440, 31280, 33235, 36992, 43520, 46240, 50048, 53176, 58880, 62560, 66470, 73984, 92480, 100096, 106352, 125120, 132940, 147968, 184960, 200192, 212704, 250240, 265880, 369920, 425408, 500480, 531760, 739840, 850816, 1000960, 1063520, 1701632, 2127040, 3403264, 4254080, 8508160, 17016320]

約数ペア:

[(1, 17016320), (2, 8508160), (4, 4254080), (5, 3403264), (8, 2127040), (10, 1701632), (16, 1063520), (17, 1000960), (20, 850816), (23, 739840), (32, 531760), (34, 500480), (40, 425408), (46, 369920), (64, 265880), (68, 250240), (80, 212704), (85, 200192), (92, 184960), (115, 147968), (128, 132940), (136, 125120), (160, 106352), (170, 100096), (184, 92480), (230, 73984), (256, 66470), (272, 62560), (289, 58880), (320, 53176), (340, 50048), (368, 46240), (391, 43520), (460, 36992), (512, 33235), (544, 31280), (578, 29440), (640, 26588), (680, 25024), (736, 23120), (782, 21760), (920, 18496), (1088, 15640), (1156, 14720), (1280, 13294), (1360, 12512), (1445, 11776), (1472, 11560), (1564, 10880), (1840, 9248), (1955, 8704), (2176, 7820), (2312, 7360), (2560, 6647), (2720, 6256), (2890, 5888), (2944, 5780), (3128, 5440), (3680, 4624), (3910, 4352)]