5150880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{73}}^1$

素因数の和:108

約数の個数: 216

約数和(自身を含む): 20727252

約数和(自身を除く): 15576372

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 73, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 146, 147, 160, 168, 180, 196, 210, 219, 224, 240, 245, 252, 280, 288, 292, 294, 315, 336, 360, 365, 392, 420, 438, 441, 480, 490, 504, 511, 560, 584, 588, 630, 657, 672, 720, 730, 735, 784, 840, 876, 882, 980, 1008, 1022, 1095, 1120, 1168, 1176, 1260, 1314, 1440, 1460, 1470, 1533, 1568, 1680, 1752, 1764, 1960, 2016, 2044, 2190, 2205, 2336, 2352, 2520, 2555, 2628, 2920, 2940, 3066, 3285, 3360, 3504, 3528, 3577, 3920, 4088, 4380, 4410, 4599, 4704, 5040, 5110, 5256, 5840, 5880, 6132, 6570, 7008, 7056, 7154, 7665, 7840, 8176, 8760, 8820, 9198, 10080, 10220, 10512, 10731, 11680, 11760, 12264, 13140, 14112, 14308, 15330, 16352, 17520, 17640, 17885, 18396, 20440, 21024, 21462, 22995, 23520, 24528, 26280, 28616, 30660, 32193, 35040, 35280, 35770, 36792, 40880, 42924, 45990, 49056, 52560, 53655, 57232, 61320, 64386, 70560, 71540, 73584, 81760, 85848, 91980, 105120, 107310, 114464, 122640, 128772, 143080, 147168, 160965, 171696, 183960, 214620, 245280, 257544, 286160, 321930, 343392, 367920, 429240, 515088, 572320, 643860, 735840, 858480, 1030176, 1287720, 1716960, 2575440, 5150880]

約数ペア:

[(1, 5150880), (2, 2575440), (3, 1716960), (4, 1287720), (5, 1030176), (6, 858480), (7, 735840), (8, 643860), (9, 572320), (10, 515088), (12, 429240), (14, 367920), (15, 343392), (16, 321930), (18, 286160), (20, 257544), (21, 245280), (24, 214620), (28, 183960), (30, 171696), (32, 160965), (35, 147168), (36, 143080), (40, 128772), (42, 122640), (45, 114464), (48, 107310), (49, 105120), (56, 91980), (60, 85848), (63, 81760), (70, 73584), (72, 71540), (73, 70560), (80, 64386), (84, 61320), (90, 57232), (96, 53655), (98, 52560), (105, 49056), (112, 45990), (120, 42924), (126, 40880), (140, 36792), (144, 35770), (146, 35280), (147, 35040), (160, 32193), (168, 30660), (180, 28616), (196, 26280), (210, 24528), (219, 23520), (224, 22995), (240, 21462), (245, 21024), (252, 20440), (280, 18396), (288, 17885), (292, 17640), (294, 17520), (315, 16352), (336, 15330), (360, 14308), (365, 14112), (392, 13140), (420, 12264), (438, 11760), (441, 11680), (480, 10731), (490, 10512), (504, 10220), (511, 10080), (560, 9198), (584, 8820), (588, 8760), (630, 8176), (657, 7840), (672, 7665), (720, 7154), (730, 7056), (735, 7008), (784, 6570), (840, 6132), (876, 5880), (882, 5840), (980, 5256), (1008, 5110), (1022, 5040), (1095, 4704), (1120, 4599), (1168, 4410), (1176, 4380), (1260, 4088), (1314, 3920), (1440, 3577), (1460, 3528), (1470, 3504), (1533, 3360), (1568, 3285), (1680, 3066), (1752, 2940), (1764, 2920), (1960, 2628), (2016, 2555), (2044, 2520), (2190, 2352), (2205, 2336)]