556020720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4363}}^1$

素因数の和:4444

約数の個数: 160

約数和(自身を含む): 1948089600

約数和(自身を除く): 1392068880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 59, 60, 72, 80, 90, 108, 118, 120, 135, 144, 177, 180, 216, 236, 240, 270, 295, 354, 360, 432, 472, 531, 540, 590, 708, 720, 885, 944, 1062, 1080, 1180, 1416, 1593, 1770, 2124, 2160, 2360, 2655, 2832, 3186, 3540, 4248, 4363, 4720, 5310, 6372, 7080, 7965, 8496, 8726, 10620, 12744, 13089, 14160, 15930, 17452, 21240, 21815, 25488, 26178, 31860, 34904, 39267, 42480, 43630, 52356, 63720, 65445, 69808, 78534, 87260, 104712, 117801, 127440, 130890, 157068, 174520, 196335, 209424, 235602, 257417, 261780, 314136, 349040, 392670, 471204, 514834, 523560, 589005, 628272, 772251, 785340, 942408, 1029668, 1047120, 1178010, 1287085, 1544502, 1570680, 1884816, 2059336, 2316753, 2356020, 2574170, 3089004, 3141360, 3861255, 4118672, 4633506, 4712040, 5148340, 6178008, 6950259, 7722510, 9267012, 9424080, 10296680, 11583765, 12356016, 13900518, 15445020, 18534024, 20593360, 23167530, 27801036, 30890040, 34751295, 37068048, 46335060, 55602072, 61780080, 69502590, 92670120, 111204144, 139005180, 185340240, 278010360, 556020720]

約数ペア:

[(1, 556020720), (2, 278010360), (3, 185340240), (4, 139005180), (5, 111204144), (6, 92670120), (8, 69502590), (9, 61780080), (10, 55602072), (12, 46335060), (15, 37068048), (16, 34751295), (18, 30890040), (20, 27801036), (24, 23167530), (27, 20593360), (30, 18534024), (36, 15445020), (40, 13900518), (45, 12356016), (48, 11583765), (54, 10296680), (59, 9424080), (60, 9267012), (72, 7722510), (80, 6950259), (90, 6178008), (108, 5148340), (118, 4712040), (120, 4633506), (135, 4118672), (144, 3861255), (177, 3141360), (180, 3089004), (216, 2574170), (236, 2356020), (240, 2316753), (270, 2059336), (295, 1884816), (354, 1570680), (360, 1544502), (432, 1287085), (472, 1178010), (531, 1047120), (540, 1029668), (590, 942408), (708, 785340), (720, 772251), (885, 628272), (944, 589005), (1062, 523560), (1080, 514834), (1180, 471204), (1416, 392670), (1593, 349040), (1770, 314136), (2124, 261780), (2160, 257417), (2360, 235602), (2655, 209424), (2832, 196335), (3186, 174520), (3540, 157068), (4248, 130890), (4363, 127440), (4720, 117801), (5310, 104712), (6372, 87260), (7080, 78534), (7965, 69808), (8496, 65445), (8726, 63720), (10620, 52356), (12744, 43630), (13089, 42480), (14160, 39267), (15930, 34904), (17452, 31860), (21240, 26178), (21815, 25488)]