77072580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10979}}^1$

素因数の和:11010

約数の個数: 96

約数和(自身を含む): 258249600

約数和(自身を除く): 181177020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 10979, 21958, 32937, 43916, 54895, 65874, 98811, 109790, 131748, 142727, 164685, 197622, 219580, 285454, 296433, 329370, 395244, 428181, 494055, 570908, 592866, 658740, 713635, 856362, 988110, 1185732, 1284543, 1427270, 1482165, 1712724, 1976220, 2140905, 2569086, 2854540, 2964330, 3853629, 4281810, 5138172, 5928660, 6422715, 7707258, 8563620, 12845430, 15414516, 19268145, 25690860, 38536290, 77072580]

約数ペア:

[(1, 77072580), (2, 38536290), (3, 25690860), (4, 19268145), (5, 15414516), (6, 12845430), (9, 8563620), (10, 7707258), (12, 6422715), (13, 5928660), (15, 5138172), (18, 4281810), (20, 3853629), (26, 2964330), (27, 2854540), (30, 2569086), (36, 2140905), (39, 1976220), (45, 1712724), (52, 1482165), (54, 1427270), (60, 1284543), (65, 1185732), (78, 988110), (90, 856362), (108, 713635), (117, 658740), (130, 592866), (135, 570908), (156, 494055), (180, 428181), (195, 395244), (234, 329370), (260, 296433), (270, 285454), (351, 219580), (390, 197622), (468, 164685), (540, 142727), (585, 131748), (702, 109790), (780, 98811), (1170, 65874), (1404, 54895), (1755, 43916), (2340, 32937), (3510, 21958), (7020, 10979)]