144384360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1049}}^1$

素因数の和:1131

約数の個数: 128

約数和(自身を含む): 459648000

約数和(自身を除く): 315263640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 37, 40, 60, 62, 74, 93, 111, 120, 124, 148, 155, 185, 186, 222, 248, 296, 310, 370, 372, 444, 465, 555, 620, 740, 744, 888, 930, 1049, 1110, 1147, 1240, 1480, 1860, 2098, 2220, 2294, 3147, 3441, 3720, 4196, 4440, 4588, 5245, 5735, 6294, 6882, 8392, 9176, 10490, 11470, 12588, 13764, 15735, 17205, 20980, 22940, 25176, 27528, 31470, 32519, 34410, 38813, 41960, 45880, 62940, 65038, 68820, 77626, 97557, 116439, 125880, 130076, 137640, 155252, 162595, 194065, 195114, 232878, 260152, 310504, 325190, 388130, 390228, 465756, 487785, 582195, 650380, 776260, 780456, 931512, 975570, 1164390, 1203203, 1300760, 1552520, 1951140, 2328780, 2406406, 3609609, 3902280, 4657560, 4812812, 6016015, 7219218, 9625624, 12032030, 14438436, 18048045, 24064060, 28876872, 36096090, 48128120, 72192180, 144384360]

約数ペア:

[(1, 144384360), (2, 72192180), (3, 48128120), (4, 36096090), (5, 28876872), (6, 24064060), (8, 18048045), (10, 14438436), (12, 12032030), (15, 9625624), (20, 7219218), (24, 6016015), (30, 4812812), (31, 4657560), (37, 3902280), (40, 3609609), (60, 2406406), (62, 2328780), (74, 1951140), (93, 1552520), (111, 1300760), (120, 1203203), (124, 1164390), (148, 975570), (155, 931512), (185, 780456), (186, 776260), (222, 650380), (248, 582195), (296, 487785), (310, 465756), (370, 390228), (372, 388130), (444, 325190), (465, 310504), (555, 260152), (620, 232878), (740, 195114), (744, 194065), (888, 162595), (930, 155252), (1049, 137640), (1110, 130076), (1147, 125880), (1240, 116439), (1480, 97557), (1860, 77626), (2098, 68820), (2220, 65038), (2294, 62940), (3147, 45880), (3441, 41960), (3720, 38813), (4196, 34410), (4440, 32519), (4588, 31470), (5245, 27528), (5735, 25176), (6294, 22940), (6882, 20980), (8392, 17205), (9176, 15735), (10490, 13764), (11470, 12588)]