273139680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{179}}^1$

素因数の和:242

約数の個数: 288

約数和(自身を含む): 1002637440

約数和(自身を除く): 729497760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 96, 102, 110, 120, 132, 136, 160, 165, 170, 176, 179, 187, 204, 220, 240, 255, 264, 272, 289, 330, 340, 352, 358, 374, 408, 440, 480, 510, 528, 537, 544, 561, 578, 660, 680, 716, 748, 816, 867, 880, 895, 935, 1020, 1056, 1074, 1122, 1156, 1320, 1360, 1432, 1445, 1496, 1632, 1734, 1760, 1790, 1870, 1969, 2040, 2148, 2244, 2312, 2640, 2685, 2720, 2805, 2864, 2890, 2992, 3043, 3179, 3468, 3580, 3740, 3938, 4080, 4296, 4335, 4488, 4624, 5280, 5370, 5610, 5728, 5780, 5907, 5984, 6086, 6358, 6936, 7160, 7480, 7876, 8160, 8592, 8670, 8976, 9129, 9248, 9537, 9845, 10740, 11220, 11560, 11814, 12172, 12716, 13872, 14320, 14960, 15215, 15752, 15895, 17184, 17340, 17952, 18258, 19074, 19690, 21480, 22440, 23120, 23628, 24344, 25432, 27744, 28640, 29535, 29920, 30430, 31504, 31790, 33473, 34680, 36516, 38148, 39380, 42960, 44880, 45645, 46240, 47256, 47685, 48688, 50864, 51731, 59070, 60860, 63008, 63580, 66946, 69360, 73032, 76296, 78760, 85920, 89760, 91290, 94512, 95370, 97376, 100419, 101728, 103462, 118140, 121720, 127160, 133892, 138720, 146064, 152592, 155193, 157520, 167365, 182580, 189024, 190740, 200838, 206924, 236280, 243440, 254320, 258655, 267784, 292128, 305184, 310386, 315040, 334730, 365160, 381480, 401676, 413848, 472560, 486880, 502095, 508640, 517310, 535568, 569041, 620772, 669460, 730320, 762960, 775965, 803352, 827696, 945120, 1004190, 1034620, 1071136, 1138082, 1241544, 1338920, 1460640, 1525920, 1551930, 1606704, 1655392, 1707123, 2008380, 2069240, 2276164, 2483088, 2677840, 2845205, 3103860, 3213408, 3414246, 4016760, 4138480, 4552328, 4966176, 5355680, 5690410, 6207720, 6828492, 8033520, 8276960, 8535615, 9104656, 11380820, 12415440, 13656984, 16067040, 17071230, 18209312, 22761640, 24830880, 27313968, 34142460, 45523280, 54627936, 68284920, 91046560, 136569840, 273139680]

約数ペア:

[(1, 273139680), (2, 136569840), (3, 91046560), (4, 68284920), (5, 54627936), (6, 45523280), (8, 34142460), (10, 27313968), (11, 24830880), (12, 22761640), (15, 18209312), (16, 17071230), (17, 16067040), (20, 13656984), (22, 12415440), (24, 11380820), (30, 9104656), (32, 8535615), (33, 8276960), (34, 8033520), (40, 6828492), (44, 6207720), (48, 5690410), (51, 5355680), (55, 4966176), (60, 4552328), (66, 4138480), (68, 4016760), (80, 3414246), (85, 3213408), (88, 3103860), (96, 2845205), (102, 2677840), (110, 2483088), (120, 2276164), (132, 2069240), (136, 2008380), (160, 1707123), (165, 1655392), (170, 1606704), (176, 1551930), (179, 1525920), (187, 1460640), (204, 1338920), (220, 1241544), (240, 1138082), (255, 1071136), (264, 1034620), (272, 1004190), (289, 945120), (330, 827696), (340, 803352), (352, 775965), (358, 762960), (374, 730320), (408, 669460), (440, 620772), (480, 569041), (510, 535568), (528, 517310), (537, 508640), (544, 502095), (561, 486880), (578, 472560), (660, 413848), (680, 401676), (716, 381480), (748, 365160), (816, 334730), (867, 315040), (880, 310386), (895, 305184), (935, 292128), (1020, 267784), (1056, 258655), (1074, 254320), (1122, 243440), (1156, 236280), (1320, 206924), (1360, 200838), (1432, 190740), (1445, 189024), (1496, 182580), (1632, 167365), (1734, 157520), (1760, 155193), (1790, 152592), (1870, 146064), (1969, 138720), (2040, 133892), (2148, 127160), (2244, 121720), (2312, 118140), (2640, 103462), (2685, 101728), (2720, 100419), (2805, 97376), (2864, 95370), (2890, 94512), (2992, 91290), (3043, 89760), (3179, 85920), (3468, 78760), (3580, 76296), (3740, 73032), (3938, 69360), (4080, 66946), (4296, 63580), (4335, 63008), (4488, 60860), (4624, 59070), (5280, 51731), (5370, 50864), (5610, 48688), (5728, 47685), (5780, 47256), (5907, 46240), (5984, 45645), (6086, 44880), (6358, 42960), (6936, 39380), (7160, 38148), (7480, 36516), (7876, 34680), (8160, 33473), (8592, 31790), (8670, 31504), (8976, 30430), (9129, 29920), (9248, 29535), (9537, 28640), (9845, 27744), (10740, 25432), (11220, 24344), (11560, 23628), (11814, 23120), (12172, 22440), (12716, 21480), (13872, 19690), (14320, 19074), (14960, 18258), (15215, 17952), (15752, 17340), (15895, 17184)]