55339680

素因数分解:

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

素因数の和:299

約数の個数: 192

約数和(自身を含む): 195084288

約数和(自身を除く): 139744608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 47, 48, 55, 60, 66, 80, 88, 94, 96, 110, 120, 132, 141, 160, 165, 176, 188, 220, 223, 235, 240, 264, 282, 330, 352, 376, 440, 446, 470, 480, 517, 528, 564, 660, 669, 705, 752, 880, 892, 940, 1034, 1056, 1115, 1128, 1320, 1338, 1410, 1504, 1551, 1760, 1784, 1880, 2068, 2230, 2256, 2453, 2585, 2640, 2676, 2820, 3102, 3345, 3568, 3760, 4136, 4460, 4512, 4906, 5170, 5280, 5352, 5640, 6204, 6690, 7136, 7359, 7520, 7755, 8272, 8920, 9812, 10340, 10481, 10704, 11280, 12265, 12408, 13380, 14718, 15510, 16544, 17840, 19624, 20680, 20962, 21408, 22560, 24530, 24816, 26760, 29436, 31020, 31443, 35680, 36795, 39248, 41360, 41924, 49060, 49632, 52405, 53520, 58872, 62040, 62886, 73590, 78496, 82720, 83848, 98120, 104810, 107040, 115291, 117744, 124080, 125772, 147180, 157215, 167696, 196240, 209620, 230582, 235488, 248160, 251544, 294360, 314430, 335392, 345873, 392480, 419240, 461164, 503088, 576455, 588720, 628860, 691746, 838480, 922328, 1006176, 1152910, 1177440, 1257720, 1383492, 1676960, 1729365, 1844656, 2305820, 2515440, 2766984, 3458730, 3689312, 4611640, 5030880, 5533968, 6917460, 9223280, 11067936, 13834920, 18446560, 27669840, 55339680]

約数ペア:

[(1, 55339680), (2, 27669840), (3, 18446560), (4, 13834920), (5, 11067936), (6, 9223280), (8, 6917460), (10, 5533968), (11, 5030880), (12, 4611640), (15, 3689312), (16, 3458730), (20, 2766984), (22, 2515440), (24, 2305820), (30, 1844656), (32, 1729365), (33, 1676960), (40, 1383492), (44, 1257720), (47, 1177440), (48, 1152910), (55, 1006176), (60, 922328), (66, 838480), (80, 691746), (88, 628860), (94, 588720), (96, 576455), (110, 503088), (120, 461164), (132, 419240), (141, 392480), (160, 345873), (165, 335392), (176, 314430), (188, 294360), (220, 251544), (223, 248160), (235, 235488), (240, 230582), (264, 209620), (282, 196240), (330, 167696), (352, 157215), (376, 147180), (440, 125772), (446, 124080), (470, 117744), (480, 115291), (517, 107040), (528, 104810), (564, 98120), (660, 83848), (669, 82720), (705, 78496), (752, 73590), (880, 62886), (892, 62040), (940, 58872), (1034, 53520), (1056, 52405), (1115, 49632), (1128, 49060), (1320, 41924), (1338, 41360), (1410, 39248), (1504, 36795), (1551, 35680), (1760, 31443), (1784, 31020), (1880, 29436), (2068, 26760), (2230, 24816), (2256, 24530), (2453, 22560), (2585, 21408), (2640, 20962), (2676, 20680), (2820, 19624), (3102, 17840), (3345, 16544), (3568, 15510), (3760, 14718), (4136, 13380), (4460, 12408), (4512, 12265), (4906, 11280), (5170, 10704), (5280, 10481), (5352, 10340), (5640, 9812), (6204, 8920), (6690, 8272), (7136, 7755), (7359, 7520)]