741036240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{147031}}^1$

素因数の和:147057

約数の個数: 120

約数和(自身を含む): 2844187008

約数和(自身を除く): 2103150768

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, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 147031, 294062, 441093, 588124, 735155, 882186, 1029217, 1176248, 1323279, 1470310, 1764372, 2058434, 2205465, 2352496, 2646558, 2940620, 3087651, 3528744, 4116868, 4410930, 5146085, 5293116, 5881240, 6175302, 6616395, 7057488, 8233736, 8821860, 9262953, 10292170, 10586232, 11762480, 12350604, 13232790, 15438255, 16467472, 17643720, 18525906, 20584340, 21172464, 24701208, 26465580, 30876510, 35287440, 37051812, 41168680, 46314765, 49402416, 52931160, 61753020, 74103624, 82337360, 92629530, 105862320, 123506040, 148207248, 185259060, 247012080, 370518120, 741036240]

約数ペア:

[(1, 741036240), (2, 370518120), (3, 247012080), (4, 185259060), (5, 148207248), (6, 123506040), (7, 105862320), (8, 92629530), (9, 82337360), (10, 74103624), (12, 61753020), (14, 52931160), (15, 49402416), (16, 46314765), (18, 41168680), (20, 37051812), (21, 35287440), (24, 30876510), (28, 26465580), (30, 24701208), (35, 21172464), (36, 20584340), (40, 18525906), (42, 17643720), (45, 16467472), (48, 15438255), (56, 13232790), (60, 12350604), (63, 11762480), (70, 10586232), (72, 10292170), (80, 9262953), (84, 8821860), (90, 8233736), (105, 7057488), (112, 6616395), (120, 6175302), (126, 5881240), (140, 5293116), (144, 5146085), (168, 4410930), (180, 4116868), (210, 3528744), (240, 3087651), (252, 2940620), (280, 2646558), (315, 2352496), (336, 2205465), (360, 2058434), (420, 1764372), (504, 1470310), (560, 1323279), (630, 1176248), (720, 1029217), (840, 882186), (1008, 735155), (1260, 588124), (1680, 441093), (2520, 294062), (5040, 147031)]