74892240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:162

約数の個数: 240

約数和(自身を含む): 268107840

約数和(自身を除く): 193215600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 43, 45, 48, 59, 60, 72, 80, 82, 86, 90, 118, 120, 123, 129, 144, 164, 172, 177, 180, 205, 215, 236, 240, 246, 258, 295, 328, 344, 354, 360, 369, 387, 410, 430, 472, 492, 516, 531, 590, 615, 645, 656, 688, 708, 720, 738, 774, 820, 860, 885, 944, 984, 1032, 1062, 1180, 1230, 1290, 1416, 1476, 1548, 1640, 1720, 1763, 1770, 1845, 1935, 1968, 2064, 2124, 2360, 2419, 2460, 2537, 2580, 2655, 2832, 2952, 3096, 3280, 3440, 3526, 3540, 3690, 3870, 4248, 4720, 4838, 4920, 5074, 5160, 5289, 5310, 5904, 6192, 7052, 7080, 7257, 7380, 7611, 7740, 8496, 8815, 9676, 9840, 10148, 10320, 10578, 10620, 12095, 12685, 14104, 14160, 14514, 14760, 15222, 15480, 15867, 17630, 19352, 20296, 21156, 21240, 21771, 22833, 24190, 25370, 26445, 28208, 29028, 29520, 30444, 30960, 31734, 35260, 36285, 38055, 38704, 40592, 42312, 42480, 43542, 45666, 48380, 50740, 52890, 58056, 60888, 63468, 70520, 72570, 76110, 79335, 84624, 87084, 91332, 96760, 101480, 104017, 105780, 108855, 114165, 116112, 121776, 126936, 141040, 145140, 152220, 158670, 174168, 182664, 193520, 202960, 208034, 211560, 217710, 228330, 253872, 290280, 304440, 312051, 317340, 348336, 365328, 416068, 423120, 435420, 456660, 520085, 580560, 608880, 624102, 634680, 832136, 870840, 913320, 936153, 1040170, 1248204, 1269360, 1560255, 1664272, 1741680, 1826640, 1872306, 2080340, 2496408, 3120510, 3744612, 4160680, 4680765, 4992816, 6241020, 7489224, 8321360, 9361530, 12482040, 14978448, 18723060, 24964080, 37446120, 74892240]

約数ペア:

[(1, 74892240), (2, 37446120), (3, 24964080), (4, 18723060), (5, 14978448), (6, 12482040), (8, 9361530), (9, 8321360), (10, 7489224), (12, 6241020), (15, 4992816), (16, 4680765), (18, 4160680), (20, 3744612), (24, 3120510), (30, 2496408), (36, 2080340), (40, 1872306), (41, 1826640), (43, 1741680), (45, 1664272), (48, 1560255), (59, 1269360), (60, 1248204), (72, 1040170), (80, 936153), (82, 913320), (86, 870840), (90, 832136), (118, 634680), (120, 624102), (123, 608880), (129, 580560), (144, 520085), (164, 456660), (172, 435420), (177, 423120), (180, 416068), (205, 365328), (215, 348336), (236, 317340), (240, 312051), (246, 304440), (258, 290280), (295, 253872), (328, 228330), (344, 217710), (354, 211560), (360, 208034), (369, 202960), (387, 193520), (410, 182664), (430, 174168), (472, 158670), (492, 152220), (516, 145140), (531, 141040), (590, 126936), (615, 121776), (645, 116112), (656, 114165), (688, 108855), (708, 105780), (720, 104017), (738, 101480), (774, 96760), (820, 91332), (860, 87084), (885, 84624), (944, 79335), (984, 76110), (1032, 72570), (1062, 70520), (1180, 63468), (1230, 60888), (1290, 58056), (1416, 52890), (1476, 50740), (1548, 48380), (1640, 45666), (1720, 43542), (1763, 42480), (1770, 42312), (1845, 40592), (1935, 38704), (1968, 38055), (2064, 36285), (2124, 35260), (2360, 31734), (2419, 30960), (2460, 30444), (2537, 29520), (2580, 29028), (2655, 28208), (2832, 26445), (2952, 25370), (3096, 24190), (3280, 22833), (3440, 21771), (3526, 21240), (3540, 21156), (3690, 20296), (3870, 19352), (4248, 17630), (4720, 15867), (4838, 15480), (4920, 15222), (5074, 14760), (5160, 14514), (5289, 14160), (5310, 14104), (5904, 12685), (6192, 12095), (7052, 10620), (7080, 10578), (7257, 10320), (7380, 10148), (7611, 9840), (7740, 9676), (8496, 8815)]