54542880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{773}}^1$

素因数の和:808

約数の個数: 216

約数和(自身を含む): 216795852

約数和(自身を除く): 162252972

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, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 773, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1546, 1568, 1680, 1764, 1960, 2016, 2205, 2319, 2352, 2520, 2940, 3092, 3360, 3528, 3865, 3920, 4410, 4638, 4704, 5040, 5411, 5880, 6184, 6957, 7056, 7730, 7840, 8820, 9276, 10080, 10822, 11595, 11760, 12368, 13914, 14112, 15460, 16233, 17640, 18552, 21644, 23190, 23520, 24736, 27055, 27828, 30920, 32466, 34785, 35280, 37104, 37877, 43288, 46380, 48699, 54110, 55656, 61840, 64932, 69570, 70560, 74208, 75754, 81165, 86576, 92760, 97398, 108220, 111312, 113631, 123680, 129864, 139140, 151508, 162330, 173152, 185520, 189385, 194796, 216440, 222624, 227262, 243495, 259728, 278280, 303016, 324660, 340893, 371040, 378770, 389592, 432880, 454524, 486990, 519456, 556560, 568155, 606032, 649320, 681786, 757540, 779184, 865760, 909048, 973980, 1113120, 1136310, 1212064, 1298640, 1363572, 1515080, 1558368, 1704465, 1818096, 1947960, 2272620, 2597280, 2727144, 3030160, 3408930, 3636192, 3895920, 4545240, 5454288, 6060320, 6817860, 7791840, 9090480, 10908576, 13635720, 18180960, 27271440, 54542880]

約数ペア:

[(1, 54542880), (2, 27271440), (3, 18180960), (4, 13635720), (5, 10908576), (6, 9090480), (7, 7791840), (8, 6817860), (9, 6060320), (10, 5454288), (12, 4545240), (14, 3895920), (15, 3636192), (16, 3408930), (18, 3030160), (20, 2727144), (21, 2597280), (24, 2272620), (28, 1947960), (30, 1818096), (32, 1704465), (35, 1558368), (36, 1515080), (40, 1363572), (42, 1298640), (45, 1212064), (48, 1136310), (49, 1113120), (56, 973980), (60, 909048), (63, 865760), (70, 779184), (72, 757540), (80, 681786), (84, 649320), (90, 606032), (96, 568155), (98, 556560), (105, 519456), (112, 486990), (120, 454524), (126, 432880), (140, 389592), (144, 378770), (147, 371040), (160, 340893), (168, 324660), (180, 303016), (196, 278280), (210, 259728), (224, 243495), (240, 227262), (245, 222624), (252, 216440), (280, 194796), (288, 189385), (294, 185520), (315, 173152), (336, 162330), (360, 151508), (392, 139140), (420, 129864), (441, 123680), (480, 113631), (490, 111312), (504, 108220), (560, 97398), (588, 92760), (630, 86576), (672, 81165), (720, 75754), (735, 74208), (773, 70560), (784, 69570), (840, 64932), (882, 61840), (980, 55656), (1008, 54110), (1120, 48699), (1176, 46380), (1260, 43288), (1440, 37877), (1470, 37104), (1546, 35280), (1568, 34785), (1680, 32466), (1764, 30920), (1960, 27828), (2016, 27055), (2205, 24736), (2319, 23520), (2352, 23190), (2520, 21644), (2940, 18552), (3092, 17640), (3360, 16233), (3528, 15460), (3865, 14112), (3920, 13914), (4410, 12368), (4638, 11760), (4704, 11595), (5040, 10822), (5411, 10080), (5880, 9276), (6184, 8820), (6957, 7840), (7056, 7730)]