353733280

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2767}}^1$

素因数の和:2846

約数の個数: 96

約数和(自身を含む): 904006656

約数和(自身を除く): 550273376

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 47, 68, 80, 85, 94, 136, 160, 170, 188, 235, 272, 340, 376, 470, 544, 680, 752, 799, 940, 1360, 1504, 1598, 1880, 2720, 2767, 3196, 3760, 3995, 5534, 6392, 7520, 7990, 11068, 12784, 13835, 15980, 22136, 25568, 27670, 31960, 44272, 47039, 55340, 63920, 88544, 94078, 110680, 127840, 130049, 188156, 221360, 235195, 260098, 376312, 442720, 470390, 520196, 650245, 752624, 940780, 1040392, 1300490, 1505248, 1881560, 2080784, 2210833, 2600980, 3763120, 4161568, 4421666, 5201960, 7526240, 8843332, 10403920, 11054165, 17686664, 20807840, 22108330, 35373328, 44216660, 70746656, 88433320, 176866640, 353733280]

約数ペア:

[(1, 353733280), (2, 176866640), (4, 88433320), (5, 70746656), (8, 44216660), (10, 35373328), (16, 22108330), (17, 20807840), (20, 17686664), (32, 11054165), (34, 10403920), (40, 8843332), (47, 7526240), (68, 5201960), (80, 4421666), (85, 4161568), (94, 3763120), (136, 2600980), (160, 2210833), (170, 2080784), (188, 1881560), (235, 1505248), (272, 1300490), (340, 1040392), (376, 940780), (470, 752624), (544, 650245), (680, 520196), (752, 470390), (799, 442720), (940, 376312), (1360, 260098), (1504, 235195), (1598, 221360), (1880, 188156), (2720, 130049), (2767, 127840), (3196, 110680), (3760, 94078), (3995, 88544), (5534, 63920), (6392, 55340), (7520, 47039), (7990, 44272), (11068, 31960), (12784, 27670), (13835, 25568), (15980, 22136)]