27669840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:297

約数の個数: 160

約数和(自身を含む): 95993856

約数和(自身を除く): 68324016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 47, 48, 55, 60, 66, 80, 88, 94, 110, 120, 132, 141, 165, 176, 188, 220, 223, 235, 240, 264, 282, 330, 376, 440, 446, 470, 517, 528, 564, 660, 669, 705, 752, 880, 892, 940, 1034, 1115, 1128, 1320, 1338, 1410, 1551, 1784, 1880, 2068, 2230, 2256, 2453, 2585, 2640, 2676, 2820, 3102, 3345, 3568, 3760, 4136, 4460, 4906, 5170, 5352, 5640, 6204, 6690, 7359, 7755, 8272, 8920, 9812, 10340, 10481, 10704, 11280, 12265, 12408, 13380, 14718, 15510, 17840, 19624, 20680, 20962, 24530, 24816, 26760, 29436, 31020, 31443, 36795, 39248, 41360, 41924, 49060, 52405, 53520, 58872, 62040, 62886, 73590, 83848, 98120, 104810, 115291, 117744, 124080, 125772, 147180, 157215, 167696, 196240, 209620, 230582, 251544, 294360, 314430, 345873, 419240, 461164, 503088, 576455, 588720, 628860, 691746, 838480, 922328, 1152910, 1257720, 1383492, 1729365, 1844656, 2305820, 2515440, 2766984, 3458730, 4611640, 5533968, 6917460, 9223280, 13834920, 27669840]

約数ペア:

[(1, 27669840), (2, 13834920), (3, 9223280), (4, 6917460), (5, 5533968), (6, 4611640), (8, 3458730), (10, 2766984), (11, 2515440), (12, 2305820), (15, 1844656), (16, 1729365), (20, 1383492), (22, 1257720), (24, 1152910), (30, 922328), (33, 838480), (40, 691746), (44, 628860), (47, 588720), (48, 576455), (55, 503088), (60, 461164), (66, 419240), (80, 345873), (88, 314430), (94, 294360), (110, 251544), (120, 230582), (132, 209620), (141, 196240), (165, 167696), (176, 157215), (188, 147180), (220, 125772), (223, 124080), (235, 117744), (240, 115291), (264, 104810), (282, 98120), (330, 83848), (376, 73590), (440, 62886), (446, 62040), (470, 58872), (517, 53520), (528, 52405), (564, 49060), (660, 41924), (669, 41360), (705, 39248), (752, 36795), (880, 31443), (892, 31020), (940, 29436), (1034, 26760), (1115, 24816), (1128, 24530), (1320, 20962), (1338, 20680), (1410, 19624), (1551, 17840), (1784, 15510), (1880, 14718), (2068, 13380), (2230, 12408), (2256, 12265), (2453, 11280), (2585, 10704), (2640, 10481), (2676, 10340), (2820, 9812), (3102, 8920), (3345, 8272), (3568, 7755), (3760, 7359), (4136, 6690), (4460, 6204), (4906, 5640), (5170, 5352)]