163580040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:285

約数の個数: 256

約数和(自身を含む): 599961600

約数和(自身を除く): 436381560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 61, 65, 72, 78, 90, 104, 108, 117, 120, 122, 130, 135, 156, 180, 183, 191, 195, 216, 234, 244, 260, 270, 305, 312, 351, 360, 366, 382, 390, 468, 488, 520, 540, 549, 573, 585, 610, 702, 732, 764, 780, 793, 915, 936, 955, 1080, 1098, 1146, 1170, 1220, 1404, 1464, 1528, 1560, 1586, 1647, 1719, 1755, 1830, 1910, 2196, 2292, 2340, 2379, 2440, 2483, 2745, 2808, 2865, 3172, 3294, 3438, 3510, 3660, 3820, 3965, 4392, 4584, 4680, 4758, 4966, 5157, 5490, 5730, 6344, 6588, 6876, 7020, 7137, 7320, 7449, 7640, 7930, 8235, 8595, 9516, 9932, 10314, 10980, 11460, 11651, 11895, 12415, 13176, 13752, 14040, 14274, 14898, 15860, 16470, 17190, 19032, 19864, 20628, 21411, 21960, 22347, 22920, 23302, 23790, 24830, 25785, 28548, 29796, 31720, 32940, 34380, 34953, 35685, 37245, 41256, 42822, 44694, 46604, 47580, 49660, 51570, 57096, 58255, 59592, 65880, 67041, 68760, 69906, 71370, 74490, 85644, 89388, 93208, 95160, 99320, 103140, 104859, 107055, 111735, 116510, 134082, 139812, 142740, 148980, 151463, 171288, 174765, 178776, 206280, 209718, 214110, 223470, 233020, 268164, 279624, 285480, 297960, 302926, 314577, 335205, 349530, 419436, 428220, 446940, 454389, 466040, 524295, 536328, 605852, 629154, 670410, 699060, 757315, 838872, 856440, 893880, 908778, 1048590, 1211704, 1258308, 1340820, 1363167, 1398120, 1514630, 1572885, 1817556, 2097180, 2271945, 2516616, 2681640, 2726334, 3029260, 3145770, 3635112, 4089501, 4194360, 4543890, 5452668, 6058520, 6291540, 6815835, 8179002, 9087780, 10905336, 12583080, 13631670, 16358004, 18175560, 20447505, 27263340, 32716008, 40895010, 54526680, 81790020, 163580040]

約数ペア:

[(1, 163580040), (2, 81790020), (3, 54526680), (4, 40895010), (5, 32716008), (6, 27263340), (8, 20447505), (9, 18175560), (10, 16358004), (12, 13631670), (13, 12583080), (15, 10905336), (18, 9087780), (20, 8179002), (24, 6815835), (26, 6291540), (27, 6058520), (30, 5452668), (36, 4543890), (39, 4194360), (40, 4089501), (45, 3635112), (52, 3145770), (54, 3029260), (60, 2726334), (61, 2681640), (65, 2516616), (72, 2271945), (78, 2097180), (90, 1817556), (104, 1572885), (108, 1514630), (117, 1398120), (120, 1363167), (122, 1340820), (130, 1258308), (135, 1211704), (156, 1048590), (180, 908778), (183, 893880), (191, 856440), (195, 838872), (216, 757315), (234, 699060), (244, 670410), (260, 629154), (270, 605852), (305, 536328), (312, 524295), (351, 466040), (360, 454389), (366, 446940), (382, 428220), (390, 419436), (468, 349530), (488, 335205), (520, 314577), (540, 302926), (549, 297960), (573, 285480), (585, 279624), (610, 268164), (702, 233020), (732, 223470), (764, 214110), (780, 209718), (793, 206280), (915, 178776), (936, 174765), (955, 171288), (1080, 151463), (1098, 148980), (1146, 142740), (1170, 139812), (1220, 134082), (1404, 116510), (1464, 111735), (1528, 107055), (1560, 104859), (1586, 103140), (1647, 99320), (1719, 95160), (1755, 93208), (1830, 89388), (1910, 85644), (2196, 74490), (2292, 71370), (2340, 69906), (2379, 68760), (2440, 67041), (2483, 65880), (2745, 59592), (2808, 58255), (2865, 57096), (3172, 51570), (3294, 49660), (3438, 47580), (3510, 46604), (3660, 44694), (3820, 42822), (3965, 41256), (4392, 37245), (4584, 35685), (4680, 34953), (4758, 34380), (4966, 32940), (5157, 31720), (5490, 29796), (5730, 28548), (6344, 25785), (6588, 24830), (6876, 23790), (7020, 23302), (7137, 22920), (7320, 22347), (7449, 21960), (7640, 21411), (7930, 20628), (8235, 19864), (8595, 19032), (9516, 17190), (9932, 16470), (10314, 15860), (10980, 14898), (11460, 14274), (11651, 14040), (11895, 13752), (12415, 13176)]