3159403920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{31121}}^1$

素因数の和:31190

約数の個数: 160

約数和(自身を含む): 11114288640

約数和(自身を除く): 7954884720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 90, 94, 108, 120, 135, 141, 144, 180, 188, 216, 235, 240, 270, 282, 360, 376, 423, 432, 470, 540, 564, 705, 720, 752, 846, 940, 1080, 1128, 1269, 1410, 1692, 1880, 2115, 2160, 2256, 2538, 2820, 3384, 3760, 4230, 5076, 5640, 6345, 6768, 8460, 10152, 11280, 12690, 16920, 20304, 25380, 31121, 33840, 50760, 62242, 93363, 101520, 124484, 155605, 186726, 248968, 280089, 311210, 373452, 466815, 497936, 560178, 622420, 746904, 840267, 933630, 1120356, 1244840, 1400445, 1462687, 1493808, 1680534, 1867260, 2240712, 2489680, 2800890, 2925374, 3361068, 3734520, 4201335, 4388061, 4481424, 5601780, 5850748, 6722136, 7313435, 7469040, 8402670, 8776122, 11203560, 11701496, 13164183, 13444272, 14626870, 16805340, 17552244, 21940305, 22407120, 23402992, 26328366, 29253740, 33610680, 35104488, 39492549, 43880610, 52656732, 58507480, 65820915, 67221360, 70208976, 78985098, 87761220, 105313464, 117014960, 131641830, 157970196, 175522440, 197462745, 210626928, 263283660, 315940392, 351044880, 394925490, 526567320, 631880784, 789850980, 1053134640, 1579701960, 3159403920]

約数ペア:

[(1, 3159403920), (2, 1579701960), (3, 1053134640), (4, 789850980), (5, 631880784), (6, 526567320), (8, 394925490), (9, 351044880), (10, 315940392), (12, 263283660), (15, 210626928), (16, 197462745), (18, 175522440), (20, 157970196), (24, 131641830), (27, 117014960), (30, 105313464), (36, 87761220), (40, 78985098), (45, 70208976), (47, 67221360), (48, 65820915), (54, 58507480), (60, 52656732), (72, 43880610), (80, 39492549), (90, 35104488), (94, 33610680), (108, 29253740), (120, 26328366), (135, 23402992), (141, 22407120), (144, 21940305), (180, 17552244), (188, 16805340), (216, 14626870), (235, 13444272), (240, 13164183), (270, 11701496), (282, 11203560), (360, 8776122), (376, 8402670), (423, 7469040), (432, 7313435), (470, 6722136), (540, 5850748), (564, 5601780), (705, 4481424), (720, 4388061), (752, 4201335), (846, 3734520), (940, 3361068), (1080, 2925374), (1128, 2800890), (1269, 2489680), (1410, 2240712), (1692, 1867260), (1880, 1680534), (2115, 1493808), (2160, 1462687), (2256, 1400445), (2538, 1244840), (2820, 1120356), (3384, 933630), (3760, 840267), (4230, 746904), (5076, 622420), (5640, 560178), (6345, 497936), (6768, 466815), (8460, 373452), (10152, 311210), (11280, 280089), (12690, 248968), (16920, 186726), (20304, 155605), (25380, 124484), (31121, 101520), (33840, 93363), (50760, 62242)]