55978080120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{44389}}^1$

素因数の和:44550

約数の個数: 192

約数和(自身を含む): 189463622400

約数和(自身を除く): 133485542280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 113, 120, 124, 155, 180, 186, 226, 248, 279, 310, 339, 360, 372, 452, 465, 558, 565, 620, 678, 744, 904, 930, 1017, 1116, 1130, 1240, 1356, 1395, 1695, 1860, 2034, 2232, 2260, 2712, 2790, 3390, 3503, 3720, 4068, 4520, 5085, 5580, 6780, 7006, 8136, 10170, 10509, 11160, 13560, 14012, 17515, 20340, 21018, 28024, 31527, 35030, 40680, 42036, 44389, 52545, 63054, 70060, 84072, 88778, 105090, 126108, 133167, 140120, 157635, 177556, 210180, 221945, 252216, 266334, 315270, 355112, 399501, 420360, 443890, 532668, 630540, 665835, 799002, 887780, 1065336, 1261080, 1331670, 1376059, 1598004, 1775560, 1997505, 2663340, 2752118, 3196008, 3995010, 4128177, 5015957, 5326680, 5504236, 6880295, 7990020, 8256354, 10031914, 11008472, 12384531, 13760590, 15047871, 15980040, 16512708, 20063828, 20640885, 24769062, 25079785, 27521180, 30095742, 33025416, 40127656, 41281770, 45143613, 49538124, 50159570, 55042360, 60191484, 61922655, 75239355, 82563540, 90287226, 99076248, 100319140, 120382968, 123845310, 150478710, 155494667, 165127080, 180574452, 200638280, 225718065, 247690620, 300957420, 310989334, 361148904, 451436130, 466484001, 495381240, 601914840, 621978668, 777473335, 902872260, 932968002, 1243957336, 1399452003, 1554946670, 1805744520, 1865936004, 2332420005, 2798904006, 3109893340, 3731872008, 4664840010, 5597808012, 6219786680, 6997260015, 9329680020, 11195616024, 13994520030, 18659360040, 27989040060, 55978080120]

約数ペア:

[(1, 55978080120), (2, 27989040060), (3, 18659360040), (4, 13994520030), (5, 11195616024), (6, 9329680020), (8, 6997260015), (9, 6219786680), (10, 5597808012), (12, 4664840010), (15, 3731872008), (18, 3109893340), (20, 2798904006), (24, 2332420005), (30, 1865936004), (31, 1805744520), (36, 1554946670), (40, 1399452003), (45, 1243957336), (60, 932968002), (62, 902872260), (72, 777473335), (90, 621978668), (93, 601914840), (113, 495381240), (120, 466484001), (124, 451436130), (155, 361148904), (180, 310989334), (186, 300957420), (226, 247690620), (248, 225718065), (279, 200638280), (310, 180574452), (339, 165127080), (360, 155494667), (372, 150478710), (452, 123845310), (465, 120382968), (558, 100319140), (565, 99076248), (620, 90287226), (678, 82563540), (744, 75239355), (904, 61922655), (930, 60191484), (1017, 55042360), (1116, 50159570), (1130, 49538124), (1240, 45143613), (1356, 41281770), (1395, 40127656), (1695, 33025416), (1860, 30095742), (2034, 27521180), (2232, 25079785), (2260, 24769062), (2712, 20640885), (2790, 20063828), (3390, 16512708), (3503, 15980040), (3720, 15047871), (4068, 13760590), (4520, 12384531), (5085, 11008472), (5580, 10031914), (6780, 8256354), (7006, 7990020), (8136, 6880295), (10170, 5504236), (10509, 5326680), (11160, 5015957), (13560, 4128177), (14012, 3995010), (17515, 3196008), (20340, 2752118), (21018, 2663340), (28024, 1997505), (31527, 1775560), (35030, 1598004), (40680, 1376059), (42036, 1331670), (44389, 1261080), (52545, 1065336), (63054, 887780), (70060, 799002), (84072, 665835), (88778, 630540), (105090, 532668), (126108, 443890), (133167, 420360), (140120, 399501), (157635, 355112), (177556, 315270), (210180, 266334), (221945, 252216)]