2030160240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{30319}}^1$

素因数の和:30372

約数の個数: 160

約数和(自身を含む): 7218585600

約数和(自身を除く): 5188425360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3720, 4185, 4464, 5580, 6696, 7440, 8370, 11160, 13392, 16740, 22320, 30319, 33480, 60638, 66960, 90957, 121276, 151595, 181914, 242552, 272871, 303190, 363828, 454785, 485104, 545742, 606380, 727656, 818613, 909570, 939889, 1091484, 1212760, 1364355, 1455312, 1637226, 1819140, 1879778, 2182968, 2425520, 2728710, 2819667, 3274452, 3638280, 3759556, 4093065, 4365936, 4699445, 5457420, 5639334, 6548904, 7276560, 7519112, 8186130, 8459001, 9398890, 10914840, 11278668, 13097808, 14098335, 15038224, 16372260, 16918002, 18797780, 21829680, 22557336, 25377003, 28196670, 32744520, 33836004, 37595560, 42295005, 45114672, 50754006, 56393340, 65489040, 67672008, 75191120, 84590010, 101508012, 112786680, 126885015, 135344016, 169180020, 203016024, 225573360, 253770030, 338360040, 406032048, 507540060, 676720080, 1015080120, 2030160240]

約数ペア:

[(1, 2030160240), (2, 1015080120), (3, 676720080), (4, 507540060), (5, 406032048), (6, 338360040), (8, 253770030), (9, 225573360), (10, 203016024), (12, 169180020), (15, 135344016), (16, 126885015), (18, 112786680), (20, 101508012), (24, 84590010), (27, 75191120), (30, 67672008), (31, 65489040), (36, 56393340), (40, 50754006), (45, 45114672), (48, 42295005), (54, 37595560), (60, 33836004), (62, 32744520), (72, 28196670), (80, 25377003), (90, 22557336), (93, 21829680), (108, 18797780), (120, 16918002), (124, 16372260), (135, 15038224), (144, 14098335), (155, 13097808), (180, 11278668), (186, 10914840), (216, 9398890), (240, 8459001), (248, 8186130), (270, 7519112), (279, 7276560), (310, 6548904), (360, 5639334), (372, 5457420), (432, 4699445), (465, 4365936), (496, 4093065), (540, 3759556), (558, 3638280), (620, 3274452), (720, 2819667), (744, 2728710), (837, 2425520), (930, 2182968), (1080, 1879778), (1116, 1819140), (1240, 1637226), (1395, 1455312), (1488, 1364355), (1674, 1212760), (1860, 1091484), (2160, 939889), (2232, 909570), (2480, 818613), (2790, 727656), (3348, 606380), (3720, 545742), (4185, 485104), (4464, 454785), (5580, 363828), (6696, 303190), (7440, 272871), (8370, 242552), (11160, 181914), (13392, 151595), (16740, 121276), (22320, 90957), (30319, 66960), (33480, 60638)]