52176720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7013}}^1$

素因数の和:7060

約数の個数: 80

約数和(自身を含む): 166989312

約数和(自身を除く): 114812592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7013, 7440, 14026, 21039, 28052, 35065, 42078, 56104, 70130, 84156, 105195, 112208, 140260, 168312, 210390, 217403, 280520, 336624, 420780, 434806, 561040, 652209, 841560, 869612, 1087015, 1304418, 1683120, 1739224, 2174030, 2608836, 3261045, 3478448, 4348060, 5217672, 6522090, 8696120, 10435344, 13044180, 17392240, 26088360, 52176720]

約数ペア:

[(1, 52176720), (2, 26088360), (3, 17392240), (4, 13044180), (5, 10435344), (6, 8696120), (8, 6522090), (10, 5217672), (12, 4348060), (15, 3478448), (16, 3261045), (20, 2608836), (24, 2174030), (30, 1739224), (31, 1683120), (40, 1304418), (48, 1087015), (60, 869612), (62, 841560), (80, 652209), (93, 561040), (120, 434806), (124, 420780), (155, 336624), (186, 280520), (240, 217403), (248, 210390), (310, 168312), (372, 140260), (465, 112208), (496, 105195), (620, 84156), (744, 70130), (930, 56104), (1240, 42078), (1488, 35065), (1860, 28052), (2480, 21039), (3720, 14026), (7013, 7440)]