45039960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:378

約数の個数: 192

約数和(自身を含む): 170614080

約数和(自身を除く): 125574120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 61, 63, 70, 72, 84, 90, 105, 120, 122, 126, 140, 168, 180, 183, 210, 244, 252, 280, 293, 305, 315, 360, 366, 420, 427, 488, 504, 549, 586, 610, 630, 732, 840, 854, 879, 915, 1098, 1172, 1220, 1260, 1281, 1464, 1465, 1708, 1758, 1830, 2051, 2135, 2196, 2344, 2440, 2520, 2562, 2637, 2745, 2930, 3416, 3516, 3660, 3843, 4102, 4270, 4392, 4395, 5124, 5274, 5490, 5860, 6153, 6405, 7032, 7320, 7686, 8204, 8540, 8790, 10248, 10255, 10548, 10980, 11720, 12306, 12810, 13185, 15372, 16408, 17080, 17580, 17873, 18459, 19215, 20510, 21096, 21960, 24612, 25620, 26370, 30744, 30765, 35160, 35746, 36918, 38430, 41020, 49224, 51240, 52740, 53619, 61530, 71492, 73836, 76860, 82040, 89365, 92295, 105480, 107238, 123060, 125111, 142984, 147672, 153720, 160857, 178730, 184590, 214476, 246120, 250222, 268095, 321714, 357460, 369180, 375333, 428952, 500444, 536190, 625555, 643428, 714920, 738360, 750666, 804285, 1000888, 1072380, 1125999, 1251110, 1286856, 1501332, 1608570, 1876665, 2144760, 2251998, 2502220, 3002664, 3217140, 3753330, 4503996, 5004440, 5629995, 6434280, 7506660, 9007992, 11259990, 15013320, 22519980, 45039960]

約数ペア:

[(1, 45039960), (2, 22519980), (3, 15013320), (4, 11259990), (5, 9007992), (6, 7506660), (7, 6434280), (8, 5629995), (9, 5004440), (10, 4503996), (12, 3753330), (14, 3217140), (15, 3002664), (18, 2502220), (20, 2251998), (21, 2144760), (24, 1876665), (28, 1608570), (30, 1501332), (35, 1286856), (36, 1251110), (40, 1125999), (42, 1072380), (45, 1000888), (56, 804285), (60, 750666), (61, 738360), (63, 714920), (70, 643428), (72, 625555), (84, 536190), (90, 500444), (105, 428952), (120, 375333), (122, 369180), (126, 357460), (140, 321714), (168, 268095), (180, 250222), (183, 246120), (210, 214476), (244, 184590), (252, 178730), (280, 160857), (293, 153720), (305, 147672), (315, 142984), (360, 125111), (366, 123060), (420, 107238), (427, 105480), (488, 92295), (504, 89365), (549, 82040), (586, 76860), (610, 73836), (630, 71492), (732, 61530), (840, 53619), (854, 52740), (879, 51240), (915, 49224), (1098, 41020), (1172, 38430), (1220, 36918), (1260, 35746), (1281, 35160), (1464, 30765), (1465, 30744), (1708, 26370), (1758, 25620), (1830, 24612), (2051, 21960), (2135, 21096), (2196, 20510), (2344, 19215), (2440, 18459), (2520, 17873), (2562, 17580), (2637, 17080), (2745, 16408), (2930, 15372), (3416, 13185), (3516, 12810), (3660, 12306), (3843, 11720), (4102, 10980), (4270, 10548), (4392, 10255), (4395, 10248), (5124, 8790), (5274, 8540), (5490, 8204), (5860, 7686), (6153, 7320), (6405, 7032)]