75235680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4019}}^1$

素因数の和:4053

約数の個数: 144

約数和(自身を含む): 276559920

約数和(自身を除く): 201324240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4019, 4680, 6240, 8038, 9360, 12057, 16076, 18720, 20095, 24114, 32152, 36171, 40190, 48228, 52247, 60285, 64304, 72342, 80380, 96456, 104494, 120570, 128608, 144684, 156741, 160760, 180855, 192912, 208988, 241140, 261235, 289368, 313482, 321520, 361710, 385824, 417976, 470223, 482280, 522470, 578736, 626964, 643040, 723420, 783705, 835952, 940446, 964560, 1044940, 1157472, 1253928, 1446840, 1567410, 1671904, 1880892, 1929120, 2089880, 2351115, 2507856, 2893680, 3134820, 3761784, 4179760, 4702230, 5015712, 5787360, 6269640, 7523568, 8359520, 9404460, 12539280, 15047136, 18808920, 25078560, 37617840, 75235680]

約数ペア:

[(1, 75235680), (2, 37617840), (3, 25078560), (4, 18808920), (5, 15047136), (6, 12539280), (8, 9404460), (9, 8359520), (10, 7523568), (12, 6269640), (13, 5787360), (15, 5015712), (16, 4702230), (18, 4179760), (20, 3761784), (24, 3134820), (26, 2893680), (30, 2507856), (32, 2351115), (36, 2089880), (39, 1929120), (40, 1880892), (45, 1671904), (48, 1567410), (52, 1446840), (60, 1253928), (65, 1157472), (72, 1044940), (78, 964560), (80, 940446), (90, 835952), (96, 783705), (104, 723420), (117, 643040), (120, 626964), (130, 578736), (144, 522470), (156, 482280), (160, 470223), (180, 417976), (195, 385824), (208, 361710), (234, 321520), (240, 313482), (260, 289368), (288, 261235), (312, 241140), (360, 208988), (390, 192912), (416, 180855), (468, 160760), (480, 156741), (520, 144684), (585, 128608), (624, 120570), (720, 104494), (780, 96456), (936, 80380), (1040, 72342), (1170, 64304), (1248, 60285), (1440, 52247), (1560, 48228), (1872, 40190), (2080, 36171), (2340, 32152), (3120, 24114), (3744, 20095), (4019, 18720), (4680, 16076), (6240, 12057), (8038, 9360)]