158778360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:339

約数の個数: 256

約数和(自身を含む): 585446400

約数和(自身を除く): 426668040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 43, 45, 52, 54, 60, 65, 72, 78, 86, 90, 104, 108, 117, 120, 129, 130, 135, 156, 172, 180, 195, 215, 216, 234, 258, 260, 263, 270, 312, 344, 351, 360, 387, 390, 430, 468, 516, 520, 526, 540, 559, 585, 645, 702, 774, 780, 789, 860, 936, 1032, 1052, 1080, 1118, 1161, 1170, 1290, 1315, 1404, 1548, 1560, 1578, 1677, 1720, 1755, 1935, 2104, 2236, 2322, 2340, 2367, 2580, 2630, 2795, 2808, 3096, 3156, 3354, 3419, 3510, 3870, 3945, 4472, 4644, 4680, 4734, 5031, 5160, 5260, 5590, 5805, 6312, 6708, 6838, 7020, 7101, 7740, 7890, 8385, 9288, 9468, 10062, 10257, 10520, 11180, 11309, 11610, 11835, 13416, 13676, 14040, 14202, 15093, 15480, 15780, 16770, 17095, 18936, 20124, 20514, 22360, 22618, 23220, 23670, 25155, 27352, 28404, 30186, 30771, 31560, 33540, 33927, 34190, 35505, 40248, 41028, 45236, 46440, 47340, 50310, 51285, 56545, 56808, 60372, 61542, 67080, 67854, 68380, 71010, 75465, 82056, 90472, 92313, 94680, 100620, 101781, 102570, 113090, 120744, 123084, 135708, 136760, 142020, 147017, 150930, 153855, 169635, 184626, 201240, 203562, 205140, 226180, 246168, 271416, 284040, 294034, 301860, 305343, 307710, 339270, 369252, 407124, 410280, 441051, 452360, 461565, 508905, 588068, 603720, 610686, 615420, 678540, 735085, 738504, 814248, 882102, 923130, 1017810, 1176136, 1221372, 1230840, 1323153, 1357080, 1470170, 1526715, 1764204, 1846260, 2035620, 2205255, 2442744, 2646306, 2940340, 3053430, 3528408, 3692520, 3969459, 4071240, 4410510, 5292612, 5880680, 6106860, 6615765, 7938918, 8821020, 10585224, 12213720, 13231530, 15877836, 17642040, 19847295, 26463060, 31755672, 39694590, 52926120, 79389180, 158778360]

約数ペア:

[(1, 158778360), (2, 79389180), (3, 52926120), (4, 39694590), (5, 31755672), (6, 26463060), (8, 19847295), (9, 17642040), (10, 15877836), (12, 13231530), (13, 12213720), (15, 10585224), (18, 8821020), (20, 7938918), (24, 6615765), (26, 6106860), (27, 5880680), (30, 5292612), (36, 4410510), (39, 4071240), (40, 3969459), (43, 3692520), (45, 3528408), (52, 3053430), (54, 2940340), (60, 2646306), (65, 2442744), (72, 2205255), (78, 2035620), (86, 1846260), (90, 1764204), (104, 1526715), (108, 1470170), (117, 1357080), (120, 1323153), (129, 1230840), (130, 1221372), (135, 1176136), (156, 1017810), (172, 923130), (180, 882102), (195, 814248), (215, 738504), (216, 735085), (234, 678540), (258, 615420), (260, 610686), (263, 603720), (270, 588068), (312, 508905), (344, 461565), (351, 452360), (360, 441051), (387, 410280), (390, 407124), (430, 369252), (468, 339270), (516, 307710), (520, 305343), (526, 301860), (540, 294034), (559, 284040), (585, 271416), (645, 246168), (702, 226180), (774, 205140), (780, 203562), (789, 201240), (860, 184626), (936, 169635), (1032, 153855), (1052, 150930), (1080, 147017), (1118, 142020), (1161, 136760), (1170, 135708), (1290, 123084), (1315, 120744), (1404, 113090), (1548, 102570), (1560, 101781), (1578, 100620), (1677, 94680), (1720, 92313), (1755, 90472), (1935, 82056), (2104, 75465), (2236, 71010), (2322, 68380), (2340, 67854), (2367, 67080), (2580, 61542), (2630, 60372), (2795, 56808), (2808, 56545), (3096, 51285), (3156, 50310), (3354, 47340), (3419, 46440), (3510, 45236), (3870, 41028), (3945, 40248), (4472, 35505), (4644, 34190), (4680, 33927), (4734, 33540), (5031, 31560), (5160, 30771), (5260, 30186), (5590, 28404), (5805, 27352), (6312, 25155), (6708, 23670), (6838, 23220), (7020, 22618), (7101, 22360), (7740, 20514), (7890, 20124), (8385, 18936), (9288, 17095), (9468, 16770), (10062, 15780), (10257, 15480), (10520, 15093), (11180, 14202), (11309, 14040), (11610, 13676), (11835, 13416)]