230795040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{461}}^1$

素因数の和:635

約数の個数: 192

約数和(自身を含む): 838252800

約数和(自身を除く): 607457760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 149, 160, 168, 210, 224, 240, 280, 298, 336, 420, 447, 461, 480, 560, 596, 672, 745, 840, 894, 922, 1043, 1120, 1192, 1383, 1490, 1680, 1788, 1844, 2086, 2235, 2305, 2384, 2766, 2980, 3129, 3227, 3360, 3576, 3688, 4172, 4470, 4610, 4768, 5215, 5532, 5960, 6258, 6454, 6915, 7152, 7376, 8344, 8940, 9220, 9681, 10430, 11064, 11920, 12516, 12908, 13830, 14304, 14752, 15645, 16135, 16688, 17880, 18440, 19362, 20860, 22128, 23840, 25032, 25816, 27660, 31290, 32270, 33376, 35760, 36880, 38724, 41720, 44256, 48405, 50064, 51632, 55320, 62580, 64540, 68689, 71520, 73760, 77448, 83440, 96810, 100128, 103264, 110640, 125160, 129080, 137378, 154896, 166880, 193620, 206067, 221280, 250320, 258160, 274756, 309792, 343445, 387240, 412134, 480823, 500640, 516320, 549512, 686890, 774480, 824268, 961646, 1030335, 1099024, 1373780, 1442469, 1548960, 1648536, 1923292, 2060670, 2198048, 2404115, 2747560, 2884938, 3297072, 3846584, 4121340, 4808230, 5495120, 5769876, 6594144, 7212345, 7693168, 8242680, 9616460, 10990240, 11539752, 14424690, 15386336, 16485360, 19232920, 23079504, 28849380, 32970720, 38465840, 46159008, 57698760, 76931680, 115397520, 230795040]

約数ペア:

[(1, 230795040), (2, 115397520), (3, 76931680), (4, 57698760), (5, 46159008), (6, 38465840), (7, 32970720), (8, 28849380), (10, 23079504), (12, 19232920), (14, 16485360), (15, 15386336), (16, 14424690), (20, 11539752), (21, 10990240), (24, 9616460), (28, 8242680), (30, 7693168), (32, 7212345), (35, 6594144), (40, 5769876), (42, 5495120), (48, 4808230), (56, 4121340), (60, 3846584), (70, 3297072), (80, 2884938), (84, 2747560), (96, 2404115), (105, 2198048), (112, 2060670), (120, 1923292), (140, 1648536), (149, 1548960), (160, 1442469), (168, 1373780), (210, 1099024), (224, 1030335), (240, 961646), (280, 824268), (298, 774480), (336, 686890), (420, 549512), (447, 516320), (461, 500640), (480, 480823), (560, 412134), (596, 387240), (672, 343445), (745, 309792), (840, 274756), (894, 258160), (922, 250320), (1043, 221280), (1120, 206067), (1192, 193620), (1383, 166880), (1490, 154896), (1680, 137378), (1788, 129080), (1844, 125160), (2086, 110640), (2235, 103264), (2305, 100128), (2384, 96810), (2766, 83440), (2980, 77448), (3129, 73760), (3227, 71520), (3360, 68689), (3576, 64540), (3688, 62580), (4172, 55320), (4470, 51632), (4610, 50064), (4768, 48405), (5215, 44256), (5532, 41720), (5960, 38724), (6258, 36880), (6454, 35760), (6915, 33376), (7152, 32270), (7376, 31290), (8344, 27660), (8940, 25816), (9220, 25032), (9681, 23840), (10430, 22128), (11064, 20860), (11920, 19362), (12516, 18440), (12908, 17880), (13830, 16688), (14304, 16135), (14752, 15645)]