29353280

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:328

約数の個数: 112

約数和(自身を含む): 79004160

約数和(自身を除く): 49650880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 155, 160, 176, 220, 248, 269, 310, 320, 341, 352, 440, 496, 538, 620, 682, 704, 880, 992, 1076, 1240, 1345, 1364, 1705, 1760, 1984, 2152, 2480, 2690, 2728, 2959, 3410, 3520, 4304, 4960, 5380, 5456, 5918, 6820, 8339, 8608, 9920, 10760, 10912, 11836, 13640, 14795, 16678, 17216, 21520, 21824, 23672, 27280, 29590, 33356, 41695, 43040, 47344, 54560, 59180, 66712, 83390, 86080, 91729, 94688, 109120, 118360, 133424, 166780, 183458, 189376, 236720, 266848, 333560, 366916, 458645, 473440, 533696, 667120, 733832, 917290, 946880, 1334240, 1467664, 1834580, 2668480, 2935328, 3669160, 5870656, 7338320, 14676640, 29353280]

約数ペア:

[(1, 29353280), (2, 14676640), (4, 7338320), (5, 5870656), (8, 3669160), (10, 2935328), (11, 2668480), (16, 1834580), (20, 1467664), (22, 1334240), (31, 946880), (32, 917290), (40, 733832), (44, 667120), (55, 533696), (62, 473440), (64, 458645), (80, 366916), (88, 333560), (110, 266848), (124, 236720), (155, 189376), (160, 183458), (176, 166780), (220, 133424), (248, 118360), (269, 109120), (310, 94688), (320, 91729), (341, 86080), (352, 83390), (440, 66712), (496, 59180), (538, 54560), (620, 47344), (682, 43040), (704, 41695), (880, 33356), (992, 29590), (1076, 27280), (1240, 23672), (1345, 21824), (1364, 21520), (1705, 17216), (1760, 16678), (1984, 14795), (2152, 13640), (2480, 11836), (2690, 10912), (2728, 10760), (2959, 9920), (3410, 8608), (3520, 8339), (4304, 6820), (4960, 5918), (5380, 5456)]