194670080

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:288

約数の個数: 160

約数和(自身を含む): 527966208

約数和(自身を除く): 333296128

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 128, 155, 160, 176, 220, 223, 248, 256, 310, 320, 341, 352, 440, 446, 496, 512, 620, 640, 682, 704, 880, 892, 992, 1115, 1240, 1280, 1364, 1408, 1705, 1760, 1784, 1984, 2230, 2453, 2480, 2560, 2728, 2816, 3410, 3520, 3568, 3968, 4460, 4906, 4960, 5456, 5632, 6820, 6913, 7040, 7136, 7936, 8920, 9812, 9920, 10912, 12265, 13640, 13826, 14080, 14272, 15872, 17840, 19624, 19840, 21824, 24530, 27280, 27652, 28160, 28544, 34565, 35680, 39248, 39680, 43648, 49060, 54560, 55304, 57088, 69130, 71360, 76043, 78496, 79360, 87296, 98120, 109120, 110608, 114176, 138260, 142720, 152086, 156992, 174592, 196240, 218240, 221216, 276520, 285440, 304172, 313984, 380215, 392480, 436480, 442432, 553040, 570880, 608344, 627968, 760430, 784960, 872960, 884864, 1106080, 1216688, 1255936, 1520860, 1569920, 1769728, 2212160, 2433376, 3041720, 3139840, 3539456, 4424320, 4866752, 6083440, 6279680, 8848640, 9733504, 12166880, 17697280, 19467008, 24333760, 38934016, 48667520, 97335040, 194670080]

約数ペア:

[(1, 194670080), (2, 97335040), (4, 48667520), (5, 38934016), (8, 24333760), (10, 19467008), (11, 17697280), (16, 12166880), (20, 9733504), (22, 8848640), (31, 6279680), (32, 6083440), (40, 4866752), (44, 4424320), (55, 3539456), (62, 3139840), (64, 3041720), (80, 2433376), (88, 2212160), (110, 1769728), (124, 1569920), (128, 1520860), (155, 1255936), (160, 1216688), (176, 1106080), (220, 884864), (223, 872960), (248, 784960), (256, 760430), (310, 627968), (320, 608344), (341, 570880), (352, 553040), (440, 442432), (446, 436480), (496, 392480), (512, 380215), (620, 313984), (640, 304172), (682, 285440), (704, 276520), (880, 221216), (892, 218240), (992, 196240), (1115, 174592), (1240, 156992), (1280, 152086), (1364, 142720), (1408, 138260), (1705, 114176), (1760, 110608), (1784, 109120), (1984, 98120), (2230, 87296), (2453, 79360), (2480, 78496), (2560, 76043), (2728, 71360), (2816, 69130), (3410, 57088), (3520, 55304), (3568, 54560), (3968, 49060), (4460, 43648), (4906, 39680), (4960, 39248), (5456, 35680), (5632, 34565), (6820, 28544), (6913, 28160), (7040, 27652), (7136, 27280), (7936, 24530), (8920, 21824), (9812, 19840), (9920, 19624), (10912, 17840), (12265, 15872), (13640, 14272), (13826, 14080)]