230060880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{6521}}^1$

素因数の和:6554

約数の個数: 180

約数和(自身を含む): 898901172

約数和(自身を除く): 668840292

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4410, 5040, 5880, 6521, 7056, 8820, 11760, 13042, 17640, 19563, 26084, 32605, 35280, 39126, 45647, 52168, 58689, 65210, 78252, 91294, 97815, 104336, 117378, 130420, 136941, 156504, 182588, 195630, 228235, 234756, 260840, 273882, 293445, 313008, 319529, 365176, 391260, 410823, 456470, 469512, 521680, 547764, 586890, 639058, 684705, 730352, 782520, 821646, 912940, 939024, 958587, 1095528, 1173780, 1278116, 1369410, 1565040, 1597645, 1643292, 1825880, 1917174, 2054115, 2191056, 2347560, 2556232, 2738820, 2875761, 3195290, 3286584, 3651760, 3834348, 4108230, 4695120, 4792935, 5112464, 5477640, 5751522, 6390580, 6573168, 7668696, 8216460, 9585870, 10955280, 11503044, 12781160, 14378805, 15337392, 16432920, 19171740, 23006088, 25562320, 28757610, 32865840, 38343480, 46012176, 57515220, 76686960, 115030440, 230060880]

約数ペア:

[(1, 230060880), (2, 115030440), (3, 76686960), (4, 57515220), (5, 46012176), (6, 38343480), (7, 32865840), (8, 28757610), (9, 25562320), (10, 23006088), (12, 19171740), (14, 16432920), (15, 15337392), (16, 14378805), (18, 12781160), (20, 11503044), (21, 10955280), (24, 9585870), (28, 8216460), (30, 7668696), (35, 6573168), (36, 6390580), (40, 5751522), (42, 5477640), (45, 5112464), (48, 4792935), (49, 4695120), (56, 4108230), (60, 3834348), (63, 3651760), (70, 3286584), (72, 3195290), (80, 2875761), (84, 2738820), (90, 2556232), (98, 2347560), (105, 2191056), (112, 2054115), (120, 1917174), (126, 1825880), (140, 1643292), (144, 1597645), (147, 1565040), (168, 1369410), (180, 1278116), (196, 1173780), (210, 1095528), (240, 958587), (245, 939024), (252, 912940), (280, 821646), (294, 782520), (315, 730352), (336, 684705), (360, 639058), (392, 586890), (420, 547764), (441, 521680), (490, 469512), (504, 456470), (560, 410823), (588, 391260), (630, 365176), (720, 319529), (735, 313008), (784, 293445), (840, 273882), (882, 260840), (980, 234756), (1008, 228235), (1176, 195630), (1260, 182588), (1470, 156504), (1680, 136941), (1764, 130420), (1960, 117378), (2205, 104336), (2352, 97815), (2520, 91294), (2940, 78252), (3528, 65210), (3920, 58689), (4410, 52168), (5040, 45647), (5880, 39126), (6521, 35280), (7056, 32605), (8820, 26084), (11760, 19563), (13042, 17640)]