246507480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1$

素因数の和:938

約数の個数: 192

約数和(自身を含む): 867335040

約数和(自身を除く): 620827560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 47, 51, 60, 68, 72, 85, 90, 94, 102, 120, 136, 141, 153, 170, 180, 188, 204, 235, 255, 282, 306, 340, 360, 376, 408, 423, 470, 510, 564, 612, 680, 705, 765, 799, 846, 857, 940, 1020, 1128, 1224, 1410, 1530, 1598, 1692, 1714, 1880, 2040, 2115, 2397, 2571, 2820, 3060, 3196, 3384, 3428, 3995, 4230, 4285, 4794, 5142, 5640, 6120, 6392, 6856, 7191, 7713, 7990, 8460, 8570, 9588, 10284, 11985, 12855, 14382, 14569, 15426, 15980, 16920, 17140, 19176, 20568, 23970, 25710, 28764, 29138, 30852, 31960, 34280, 35955, 38565, 40279, 43707, 47940, 51420, 57528, 58276, 61704, 71910, 72845, 77130, 80558, 87414, 95880, 102840, 116552, 120837, 131121, 143820, 145690, 154260, 161116, 174828, 201395, 218535, 241674, 262242, 287640, 291380, 308520, 322232, 349656, 362511, 402790, 437070, 483348, 524484, 582760, 604185, 655605, 684743, 725022, 805580, 874140, 966696, 1048968, 1208370, 1311210, 1369486, 1450044, 1611160, 1748280, 1812555, 2054229, 2416740, 2622420, 2738972, 2900088, 3423715, 3625110, 4108458, 4833480, 5244840, 5477944, 6162687, 6847430, 7250220, 8216916, 10271145, 12325374, 13694860, 14500440, 16433832, 20542290, 24650748, 27389720, 30813435, 41084580, 49301496, 61626870, 82169160, 123253740, 246507480]

約数ペア:

[(1, 246507480), (2, 123253740), (3, 82169160), (4, 61626870), (5, 49301496), (6, 41084580), (8, 30813435), (9, 27389720), (10, 24650748), (12, 20542290), (15, 16433832), (17, 14500440), (18, 13694860), (20, 12325374), (24, 10271145), (30, 8216916), (34, 7250220), (36, 6847430), (40, 6162687), (45, 5477944), (47, 5244840), (51, 4833480), (60, 4108458), (68, 3625110), (72, 3423715), (85, 2900088), (90, 2738972), (94, 2622420), (102, 2416740), (120, 2054229), (136, 1812555), (141, 1748280), (153, 1611160), (170, 1450044), (180, 1369486), (188, 1311210), (204, 1208370), (235, 1048968), (255, 966696), (282, 874140), (306, 805580), (340, 725022), (360, 684743), (376, 655605), (408, 604185), (423, 582760), (470, 524484), (510, 483348), (564, 437070), (612, 402790), (680, 362511), (705, 349656), (765, 322232), (799, 308520), (846, 291380), (857, 287640), (940, 262242), (1020, 241674), (1128, 218535), (1224, 201395), (1410, 174828), (1530, 161116), (1598, 154260), (1692, 145690), (1714, 143820), (1880, 131121), (2040, 120837), (2115, 116552), (2397, 102840), (2571, 95880), (2820, 87414), (3060, 80558), (3196, 77130), (3384, 72845), (3428, 71910), (3995, 61704), (4230, 58276), (4285, 57528), (4794, 51420), (5142, 47940), (5640, 43707), (6120, 40279), (6392, 38565), (6856, 35955), (7191, 34280), (7713, 31960), (7990, 30852), (8460, 29138), (8570, 28764), (9588, 25710), (10284, 23970), (11985, 20568), (12855, 19176), (14382, 17140), (14569, 16920), (15426, 15980)]