30481356960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{4801}}^1\times {\mathrm{4409}}^1$

素因数の和:9231

約数の個数: 144

約数和(自身を含む): 104062893480

約数和(自身を除く): 73581536520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 4409, 4801, 8818, 9602, 13227, 14403, 17636, 19204, 22045, 24005, 26454, 28806, 35272, 38408, 39681, 43209, 44090, 48010, 52908, 57612, 66135, 70544, 72015, 76816, 79362, 86418, 88180, 96020, 105816, 115224, 132270, 141088, 144030, 153632, 158724, 172836, 176360, 192040, 198405, 211632, 216045, 230448, 264540, 288060, 317448, 345672, 352720, 384080, 396810, 423264, 432090, 460896, 529080, 576120, 634896, 691344, 705440, 768160, 793620, 864180, 1058160, 1152240, 1269792, 1382688, 1587240, 1728360, 2116320, 2304480, 3174480, 3456720, 6348960, 6913440, 21167609, 42335218, 63502827, 84670436, 105838045, 127005654, 169340872, 190508481, 211676090, 254011308, 317514135, 338681744, 381016962, 423352180, 508022616, 635028270, 677363488, 762033924, 846704360, 952542405, 1016045232, 1270056540, 1524067848, 1693408720, 1905084810, 2032090464, 2540113080, 3048135696, 3386817440, 3810169620, 5080226160, 6096271392, 7620339240, 10160452320, 15240678480, 30481356960]

約数ペア:

[(1, 30481356960), (2, 15240678480), (3, 10160452320), (4, 7620339240), (5, 6096271392), (6, 5080226160), (8, 3810169620), (9, 3386817440), (10, 3048135696), (12, 2540113080), (15, 2032090464), (16, 1905084810), (18, 1693408720), (20, 1524067848), (24, 1270056540), (30, 1016045232), (32, 952542405), (36, 846704360), (40, 762033924), (45, 677363488), (48, 635028270), (60, 508022616), (72, 423352180), (80, 381016962), (90, 338681744), (96, 317514135), (120, 254011308), (144, 211676090), (160, 190508481), (180, 169340872), (240, 127005654), (288, 105838045), (360, 84670436), (480, 63502827), (720, 42335218), (1440, 21167609), (4409, 6913440), (4801, 6348960), (8818, 3456720), (9602, 3174480), (13227, 2304480), (14403, 2116320), (17636, 1728360), (19204, 1587240), (22045, 1382688), (24005, 1269792), (26454, 1152240), (28806, 1058160), (35272, 864180), (38408, 793620), (39681, 768160), (43209, 705440), (44090, 691344), (48010, 634896), (52908, 576120), (57612, 529080), (66135, 460896), (70544, 432090), (72015, 423264), (76816, 396810), (79362, 384080), (86418, 352720), (88180, 345672), (96020, 317448), (105816, 288060), (115224, 264540), (132270, 230448), (141088, 216045), (144030, 211632), (153632, 198405), (158724, 192040), (172836, 176360)]