303117360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13879}}^1$

素因数の和:13915

約数の個数: 160

約数和(自身を含む): 1156592640

約数和(自身を除く): 853475280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 13879, 21840, 27758, 41637, 55516, 69395, 83274, 97153, 111032, 138790, 166548, 180427, 194306, 208185, 222064, 277580, 291459, 333096, 360854, 388612, 416370, 485765, 541281, 555160, 582918, 666192, 721708, 777224, 832740, 902135, 971530, 1082562, 1110320, 1165836, 1262989, 1443416, 1457295, 1554448, 1665480, 1804270, 1943060, 2165124, 2331672, 2525978, 2706405, 2886832, 2914590, 3330960, 3608540, 3788967, 3886120, 4330248, 4663344, 5051956, 5412810, 5829180, 6314945, 7217080, 7577934, 7772240, 8660496, 10103912, 10825620, 11658360, 12629890, 14434160, 15155868, 18944835, 20207824, 21651240, 23316720, 25259780, 30311736, 37889670, 43302480, 50519560, 60623472, 75779340, 101039120, 151558680, 303117360]

約数ペア:

[(1, 303117360), (2, 151558680), (3, 101039120), (4, 75779340), (5, 60623472), (6, 50519560), (7, 43302480), (8, 37889670), (10, 30311736), (12, 25259780), (13, 23316720), (14, 21651240), (15, 20207824), (16, 18944835), (20, 15155868), (21, 14434160), (24, 12629890), (26, 11658360), (28, 10825620), (30, 10103912), (35, 8660496), (39, 7772240), (40, 7577934), (42, 7217080), (48, 6314945), (52, 5829180), (56, 5412810), (60, 5051956), (65, 4663344), (70, 4330248), (78, 3886120), (80, 3788967), (84, 3608540), (91, 3330960), (104, 2914590), (105, 2886832), (112, 2706405), (120, 2525978), (130, 2331672), (140, 2165124), (156, 1943060), (168, 1804270), (182, 1665480), (195, 1554448), (208, 1457295), (210, 1443416), (240, 1262989), (260, 1165836), (273, 1110320), (280, 1082562), (312, 971530), (336, 902135), (364, 832740), (390, 777224), (420, 721708), (455, 666192), (520, 582918), (546, 555160), (560, 541281), (624, 485765), (728, 416370), (780, 388612), (840, 360854), (910, 333096), (1040, 291459), (1092, 277580), (1365, 222064), (1456, 208185), (1560, 194306), (1680, 180427), (1820, 166548), (2184, 138790), (2730, 111032), (3120, 97153), (3640, 83274), (4368, 69395), (5460, 55516), (7280, 41637), (10920, 27758), (13879, 21840)]