109287960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:381

約数の個数: 128

約数和(自身を含む): 340804800

約数和(自身を除く): 231516840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 97, 120, 123, 164, 194, 205, 229, 246, 291, 328, 388, 410, 458, 485, 492, 582, 615, 687, 776, 820, 916, 970, 984, 1145, 1164, 1230, 1374, 1455, 1640, 1832, 1940, 2290, 2328, 2460, 2748, 2910, 3435, 3880, 3977, 4580, 4920, 5496, 5820, 6870, 7954, 9160, 9389, 11640, 11931, 13740, 15908, 18778, 19885, 22213, 23862, 27480, 28167, 31816, 37556, 39770, 44426, 46945, 47724, 56334, 59655, 66639, 75112, 79540, 88852, 93890, 95448, 111065, 112668, 119310, 133278, 140835, 159080, 177704, 187780, 222130, 225336, 238620, 266556, 281670, 333195, 375560, 444260, 477240, 533112, 563340, 666390, 888520, 910733, 1126680, 1332780, 1821466, 2665560, 2732199, 3642932, 4553665, 5464398, 7285864, 9107330, 10928796, 13660995, 18214660, 21857592, 27321990, 36429320, 54643980, 109287960]

約数ペア:

[(1, 109287960), (2, 54643980), (3, 36429320), (4, 27321990), (5, 21857592), (6, 18214660), (8, 13660995), (10, 10928796), (12, 9107330), (15, 7285864), (20, 5464398), (24, 4553665), (30, 3642932), (40, 2732199), (41, 2665560), (60, 1821466), (82, 1332780), (97, 1126680), (120, 910733), (123, 888520), (164, 666390), (194, 563340), (205, 533112), (229, 477240), (246, 444260), (291, 375560), (328, 333195), (388, 281670), (410, 266556), (458, 238620), (485, 225336), (492, 222130), (582, 187780), (615, 177704), (687, 159080), (776, 140835), (820, 133278), (916, 119310), (970, 112668), (984, 111065), (1145, 95448), (1164, 93890), (1230, 88852), (1374, 79540), (1455, 75112), (1640, 66639), (1832, 59655), (1940, 56334), (2290, 47724), (2328, 46945), (2460, 44426), (2748, 39770), (2910, 37556), (3435, 31816), (3880, 28167), (3977, 27480), (4580, 23862), (4920, 22213), (5496, 19885), (5820, 18778), (6870, 15908), (7954, 13740), (9160, 11931), (9389, 11640)]