47046779280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{6581}}^1\times {\mathrm{9929}}^1$

素因数の和:16529

約数の個数: 120

約数和(自身を含む): 158038690680

約数和(自身を除く): 110991911400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 6581, 9929, 13162, 19743, 19858, 26324, 29787, 32905, 39486, 39716, 49645, 52648, 59229, 59574, 65810, 78972, 79432, 89361, 98715, 99290, 105296, 118458, 119148, 131620, 148935, 157944, 158864, 178722, 197430, 198580, 236916, 238296, 263240, 296145, 297870, 315888, 357444, 394860, 397160, 446805, 473832, 476592, 526480, 592290, 595740, 714888, 789720, 794320, 893610, 947664, 1184580, 1191480, 1429776, 1579440, 1787220, 2369160, 2382960, 3574440, 4738320, 7148880, 65342749, 130685498, 196028247, 261370996, 326713745, 392056494, 522741992, 588084741, 653427490, 784112988, 980141235, 1045483984, 1176169482, 1306854980, 1568225976, 1960282470, 2352338964, 2613709960, 2940423705, 3136451952, 3920564940, 4704677928, 5227419920, 5880847410, 7841129880, 9409355856, 11761694820, 15682259760, 23523389640, 47046779280]

約数ペア:

[(1, 47046779280), (2, 23523389640), (3, 15682259760), (4, 11761694820), (5, 9409355856), (6, 7841129880), (8, 5880847410), (9, 5227419920), (10, 4704677928), (12, 3920564940), (15, 3136451952), (16, 2940423705), (18, 2613709960), (20, 2352338964), (24, 1960282470), (30, 1568225976), (36, 1306854980), (40, 1176169482), (45, 1045483984), (48, 980141235), (60, 784112988), (72, 653427490), (80, 588084741), (90, 522741992), (120, 392056494), (144, 326713745), (180, 261370996), (240, 196028247), (360, 130685498), (720, 65342749), (6581, 7148880), (9929, 4738320), (13162, 3574440), (19743, 2382960), (19858, 2369160), (26324, 1787220), (29787, 1579440), (32905, 1429776), (39486, 1191480), (39716, 1184580), (49645, 947664), (52648, 893610), (59229, 794320), (59574, 789720), (65810, 714888), (78972, 595740), (79432, 592290), (89361, 526480), (98715, 476592), (99290, 473832), (105296, 446805), (118458, 397160), (119148, 394860), (131620, 357444), (148935, 315888), (157944, 297870), (158864, 296145), (178722, 263240), (197430, 238296), (198580, 236916)]