923274080

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{487}}^1$

素因数の和:577

約数の個数: 144

約数和(自身を含む): 2378478816

約数和(自身を除く): 1455204736

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 41, 68, 80, 82, 85, 136, 160, 164, 170, 205, 272, 289, 328, 340, 410, 487, 544, 578, 656, 680, 697, 820, 974, 1156, 1312, 1360, 1394, 1445, 1640, 1948, 2312, 2435, 2720, 2788, 2890, 3280, 3485, 3896, 4624, 4870, 5576, 5780, 6560, 6970, 7792, 8279, 9248, 9740, 11152, 11560, 11849, 13940, 15584, 16558, 19480, 19967, 22304, 23120, 23698, 27880, 33116, 38960, 39934, 41395, 46240, 47396, 55760, 59245, 66232, 77920, 79868, 82790, 94792, 99835, 111520, 118490, 132464, 140743, 159736, 165580, 189584, 199670, 236980, 264928, 281486, 319472, 331160, 339439, 379168, 399340, 473960, 562972, 638944, 662320, 678878, 703715, 798680, 947920, 1125944, 1324640, 1357756, 1407430, 1597360, 1697195, 1895840, 2251888, 2715512, 2814860, 3194720, 3394390, 4503776, 5431024, 5629720, 5770463, 6788780, 10862048, 11259440, 11540926, 13577560, 22518880, 23081852, 27155120, 28852315, 46163704, 54310240, 57704630, 92327408, 115409260, 184654816, 230818520, 461637040, 923274080]

約数ペア:

[(1, 923274080), (2, 461637040), (4, 230818520), (5, 184654816), (8, 115409260), (10, 92327408), (16, 57704630), (17, 54310240), (20, 46163704), (32, 28852315), (34, 27155120), (40, 23081852), (41, 22518880), (68, 13577560), (80, 11540926), (82, 11259440), (85, 10862048), (136, 6788780), (160, 5770463), (164, 5629720), (170, 5431024), (205, 4503776), (272, 3394390), (289, 3194720), (328, 2814860), (340, 2715512), (410, 2251888), (487, 1895840), (544, 1697195), (578, 1597360), (656, 1407430), (680, 1357756), (697, 1324640), (820, 1125944), (974, 947920), (1156, 798680), (1312, 703715), (1360, 678878), (1394, 662320), (1445, 638944), (1640, 562972), (1948, 473960), (2312, 399340), (2435, 379168), (2720, 339439), (2788, 331160), (2890, 319472), (3280, 281486), (3485, 264928), (3896, 236980), (4624, 199670), (4870, 189584), (5576, 165580), (5780, 159736), (6560, 140743), (6970, 132464), (7792, 118490), (8279, 111520), (9248, 99835), (9740, 94792), (11152, 82790), (11560, 79868), (11849, 77920), (13940, 66232), (15584, 59245), (16558, 55760), (19480, 47396), (19967, 46240), (22304, 41395), (23120, 39934), (23698, 38960), (27880, 33116)]