23178960

素因数分解:

$2^4\times 3^4\times 5^1\times 7^2\times {\mathrm{73}}^1$

素因数の和:112

約数の個数: 300

約数和(自身を含む): 94930308

約数和(自身を除く): 71751348

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 73, 80, 81, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 146, 147, 162, 168, 180, 189, 196, 210, 216, 219, 240, 245, 252, 270, 280, 292, 294, 315, 324, 336, 360, 365, 378, 392, 405, 420, 432, 438, 441, 490, 504, 511, 540, 560, 567, 584, 588, 630, 648, 657, 720, 730, 735, 756, 784, 810, 840, 876, 882, 945, 980, 1008, 1022, 1080, 1095, 1134, 1168, 1176, 1260, 1296, 1314, 1323, 1460, 1470, 1512, 1533, 1620, 1680, 1752, 1764, 1890, 1960, 1971, 2044, 2160, 2190, 2205, 2268, 2352, 2520, 2555, 2628, 2646, 2835, 2920, 2940, 3024, 3066, 3240, 3285, 3504, 3528, 3577, 3780, 3920, 3942, 3969, 4088, 4380, 4410, 4536, 4599, 5040, 5110, 5256, 5292, 5670, 5840, 5880, 5913, 6132, 6480, 6570, 6615, 7056, 7154, 7560, 7665, 7884, 7938, 8176, 8760, 8820, 9072, 9198, 9855, 10220, 10512, 10584, 10731, 11340, 11760, 11826, 12264, 13140, 13230, 13797, 14308, 15120, 15330, 15768, 15876, 17520, 17640, 17885, 18396, 19710, 19845, 20440, 21168, 21462, 22680, 22995, 23652, 24528, 26280, 26460, 27594, 28616, 29565, 30660, 31536, 31752, 32193, 35280, 35770, 36792, 39420, 39690, 40880, 41391, 42924, 45360, 45990, 47304, 52560, 52920, 53655, 55188, 57232, 59130, 61320, 63504, 64386, 68985, 71540, 73584, 78840, 79380, 82782, 85848, 91980, 94608, 96579, 105840, 107310, 110376, 118260, 122640, 128772, 137970, 143080, 157680, 158760, 160965, 165564, 171696, 183960, 193158, 206955, 214620, 220752, 236520, 257544, 275940, 286160, 289737, 317520, 321930, 331128, 367920, 386316, 413910, 429240, 473040, 482895, 515088, 551880, 579474, 643860, 662256, 772632, 827820, 858480, 965790, 1103760, 1158948, 1287720, 1448685, 1545264, 1655640, 1931580, 2317896, 2575440, 2897370, 3311280, 3863160, 4635792, 5794740, 7726320, 11589480, 23178960]

約数ペア:

[(1, 23178960), (2, 11589480), (3, 7726320), (4, 5794740), (5, 4635792), (6, 3863160), (7, 3311280), (8, 2897370), (9, 2575440), (10, 2317896), (12, 1931580), (14, 1655640), (15, 1545264), (16, 1448685), (18, 1287720), (20, 1158948), (21, 1103760), (24, 965790), (27, 858480), (28, 827820), (30, 772632), (35, 662256), (36, 643860), (40, 579474), (42, 551880), (45, 515088), (48, 482895), (49, 473040), (54, 429240), (56, 413910), (60, 386316), (63, 367920), (70, 331128), (72, 321930), (73, 317520), (80, 289737), (81, 286160), (84, 275940), (90, 257544), (98, 236520), (105, 220752), (108, 214620), (112, 206955), (120, 193158), (126, 183960), (135, 171696), (140, 165564), (144, 160965), (146, 158760), (147, 157680), (162, 143080), (168, 137970), (180, 128772), (189, 122640), (196, 118260), (210, 110376), (216, 107310), (219, 105840), (240, 96579), (245, 94608), (252, 91980), (270, 85848), (280, 82782), (292, 79380), (294, 78840), (315, 73584), (324, 71540), (336, 68985), (360, 64386), (365, 63504), (378, 61320), (392, 59130), (405, 57232), (420, 55188), (432, 53655), (438, 52920), (441, 52560), (490, 47304), (504, 45990), (511, 45360), (540, 42924), (560, 41391), (567, 40880), (584, 39690), (588, 39420), (630, 36792), (648, 35770), (657, 35280), (720, 32193), (730, 31752), (735, 31536), (756, 30660), (784, 29565), (810, 28616), (840, 27594), (876, 26460), (882, 26280), (945, 24528), (980, 23652), (1008, 22995), (1022, 22680), (1080, 21462), (1095, 21168), (1134, 20440), (1168, 19845), (1176, 19710), (1260, 18396), (1296, 17885), (1314, 17640), (1323, 17520), (1460, 15876), (1470, 15768), (1512, 15330), (1533, 15120), (1620, 14308), (1680, 13797), (1752, 13230), (1764, 13140), (1890, 12264), (1960, 11826), (1971, 11760), (2044, 11340), (2160, 10731), (2190, 10584), (2205, 10512), (2268, 10220), (2352, 9855), (2520, 9198), (2555, 9072), (2628, 8820), (2646, 8760), (2835, 8176), (2920, 7938), (2940, 7884), (3024, 7665), (3066, 7560), (3240, 7154), (3285, 7056), (3504, 6615), (3528, 6570), (3577, 6480), (3780, 6132), (3920, 5913), (3942, 5880), (3969, 5840), (4088, 5670), (4380, 5292), (4410, 5256), (4536, 5110), (4599, 5040)]