72614520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1667}}^1$

素因数の和:1706

約数の個数: 144

約数和(自身を含む): 259557480

約数和(自身を除く): 186942960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1452, 1667, 1815, 1980, 2178, 2420, 2904, 3334, 3630, 3960, 4356, 4840, 5001, 5445, 6668, 7260, 8335, 8712, 10002, 10890, 13336, 14520, 15003, 16670, 18337, 20004, 21780, 25005, 30006, 33340, 36674, 40008, 43560, 50010, 55011, 60012, 66680, 73348, 75015, 91685, 100020, 110022, 120024, 146696, 150030, 165033, 183370, 200040, 201707, 220044, 275055, 300060, 330066, 366740, 403414, 440088, 550110, 600120, 605121, 660132, 733480, 806828, 825165, 1008535, 1100220, 1210242, 1320264, 1613656, 1650330, 1815363, 2017070, 2200440, 2420484, 3025605, 3300660, 3630726, 4034140, 4840968, 6051210, 6601320, 7261452, 8068280, 9076815, 12102420, 14522904, 18153630, 24204840, 36307260, 72614520]

約数ペア:

[(1, 72614520), (2, 36307260), (3, 24204840), (4, 18153630), (5, 14522904), (6, 12102420), (8, 9076815), (9, 8068280), (10, 7261452), (11, 6601320), (12, 6051210), (15, 4840968), (18, 4034140), (20, 3630726), (22, 3300660), (24, 3025605), (30, 2420484), (33, 2200440), (36, 2017070), (40, 1815363), (44, 1650330), (45, 1613656), (55, 1320264), (60, 1210242), (66, 1100220), (72, 1008535), (88, 825165), (90, 806828), (99, 733480), (110, 660132), (120, 605121), (121, 600120), (132, 550110), (165, 440088), (180, 403414), (198, 366740), (220, 330066), (242, 300060), (264, 275055), (330, 220044), (360, 201707), (363, 200040), (396, 183370), (440, 165033), (484, 150030), (495, 146696), (605, 120024), (660, 110022), (726, 100020), (792, 91685), (968, 75015), (990, 73348), (1089, 66680), (1210, 60012), (1320, 55011), (1452, 50010), (1667, 43560), (1815, 40008), (1980, 36674), (2178, 33340), (2420, 30006), (2904, 25005), (3334, 21780), (3630, 20004), (3960, 18337), (4356, 16670), (4840, 15003), (5001, 14520), (5445, 13336), (6668, 10890), (7260, 10002), (8335, 8712)]