156530160

素因数分解:

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

素因数の和:7063

約数の個数: 120

約数和(自身を含む): 542715264

約数和(自身を除く): 386185104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7013, 7440, 11160, 14026, 21039, 22320, 28052, 35065, 42078, 56104, 63117, 70130, 84156, 105195, 112208, 126234, 140260, 168312, 210390, 217403, 252468, 280520, 315585, 336624, 420780, 434806, 504936, 561040, 631170, 652209, 841560, 869612, 1009872, 1087015, 1262340, 1304418, 1683120, 1739224, 1956627, 2174030, 2524680, 2608836, 3261045, 3478448, 3913254, 4348060, 5049360, 5217672, 6522090, 7826508, 8696120, 9783135, 10435344, 13044180, 15653016, 17392240, 19566270, 26088360, 31306032, 39132540, 52176720, 78265080, 156530160]

約数ペア:

[(1, 156530160), (2, 78265080), (3, 52176720), (4, 39132540), (5, 31306032), (6, 26088360), (8, 19566270), (9, 17392240), (10, 15653016), (12, 13044180), (15, 10435344), (16, 9783135), (18, 8696120), (20, 7826508), (24, 6522090), (30, 5217672), (31, 5049360), (36, 4348060), (40, 3913254), (45, 3478448), (48, 3261045), (60, 2608836), (62, 2524680), (72, 2174030), (80, 1956627), (90, 1739224), (93, 1683120), (120, 1304418), (124, 1262340), (144, 1087015), (155, 1009872), (180, 869612), (186, 841560), (240, 652209), (248, 631170), (279, 561040), (310, 504936), (360, 434806), (372, 420780), (465, 336624), (496, 315585), (558, 280520), (620, 252468), (720, 217403), (744, 210390), (930, 168312), (1116, 140260), (1240, 126234), (1395, 112208), (1488, 105195), (1860, 84156), (2232, 70130), (2480, 63117), (2790, 56104), (3720, 42078), (4464, 35065), (5580, 28052), (7013, 22320), (7440, 21039), (11160, 14026)]