293764680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2393}}^1$

素因数の和:2452

約数の個数: 192

約数和(自身を含む): 1075576320

約数和(自身を除く): 781811640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 55, 60, 62, 66, 72, 88, 90, 93, 99, 110, 120, 124, 132, 155, 165, 180, 186, 198, 220, 248, 264, 279, 310, 330, 341, 360, 372, 396, 440, 465, 495, 558, 620, 660, 682, 744, 792, 930, 990, 1023, 1116, 1240, 1320, 1364, 1395, 1705, 1860, 1980, 2046, 2232, 2393, 2728, 2790, 3069, 3410, 3720, 3960, 4092, 4786, 5115, 5580, 6138, 6820, 7179, 8184, 9572, 10230, 11160, 11965, 12276, 13640, 14358, 15345, 19144, 20460, 21537, 23930, 24552, 26323, 28716, 30690, 35895, 40920, 43074, 47860, 52646, 57432, 61380, 71790, 74183, 78969, 86148, 95720, 105292, 107685, 122760, 131615, 143580, 148366, 157938, 172296, 210584, 215370, 222549, 236907, 263230, 287160, 296732, 315876, 370915, 394845, 430740, 445098, 473814, 526460, 593464, 631752, 667647, 741830, 789690, 816013, 861480, 890196, 947628, 1052920, 1112745, 1184535, 1335294, 1483660, 1579380, 1632026, 1780392, 1895256, 2225490, 2369070, 2448039, 2670588, 2967320, 3158760, 3264052, 3338235, 4080065, 4450980, 4738140, 4896078, 5341176, 6528104, 6676470, 7344117, 8160130, 8901960, 9476280, 9792156, 12240195, 13352940, 14688234, 16320260, 19584312, 24480390, 26705880, 29376468, 32640520, 36720585, 48960780, 58752936, 73441170, 97921560, 146882340, 293764680]

約数ペア:

[(1, 293764680), (2, 146882340), (3, 97921560), (4, 73441170), (5, 58752936), (6, 48960780), (8, 36720585), (9, 32640520), (10, 29376468), (11, 26705880), (12, 24480390), (15, 19584312), (18, 16320260), (20, 14688234), (22, 13352940), (24, 12240195), (30, 9792156), (31, 9476280), (33, 8901960), (36, 8160130), (40, 7344117), (44, 6676470), (45, 6528104), (55, 5341176), (60, 4896078), (62, 4738140), (66, 4450980), (72, 4080065), (88, 3338235), (90, 3264052), (93, 3158760), (99, 2967320), (110, 2670588), (120, 2448039), (124, 2369070), (132, 2225490), (155, 1895256), (165, 1780392), (180, 1632026), (186, 1579380), (198, 1483660), (220, 1335294), (248, 1184535), (264, 1112745), (279, 1052920), (310, 947628), (330, 890196), (341, 861480), (360, 816013), (372, 789690), (396, 741830), (440, 667647), (465, 631752), (495, 593464), (558, 526460), (620, 473814), (660, 445098), (682, 430740), (744, 394845), (792, 370915), (930, 315876), (990, 296732), (1023, 287160), (1116, 263230), (1240, 236907), (1320, 222549), (1364, 215370), (1395, 210584), (1705, 172296), (1860, 157938), (1980, 148366), (2046, 143580), (2232, 131615), (2393, 122760), (2728, 107685), (2790, 105292), (3069, 95720), (3410, 86148), (3720, 78969), (3960, 74183), (4092, 71790), (4786, 61380), (5115, 57432), (5580, 52646), (6138, 47860), (6820, 43074), (7179, 40920), (8184, 35895), (9572, 30690), (10230, 28716), (11160, 26323), (11965, 24552), (12276, 23930), (13640, 21537), (14358, 20460), (15345, 19144)]