1283105280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{167071}}^1$

素因数の和:167097

約数の個数: 80

約数和(自身を含む): 4101951744

約数和(自身を除く): 2818846464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 167071, 334142, 501213, 668284, 835355, 1002426, 1336568, 1670710, 2004852, 2506065, 2673136, 3341420, 4009704, 5012130, 5346272, 6682840, 8019408, 10024260, 10692544, 13365680, 16038816, 20048520, 21385088, 26731360, 32077632, 40097040, 42770176, 53462720, 64155264, 80194080, 85540352, 106925440, 128310528, 160388160, 213850880, 256621056, 320776320, 427701760, 641552640, 1283105280]

約数ペア:

[(1, 1283105280), (2, 641552640), (3, 427701760), (4, 320776320), (5, 256621056), (6, 213850880), (8, 160388160), (10, 128310528), (12, 106925440), (15, 85540352), (16, 80194080), (20, 64155264), (24, 53462720), (30, 42770176), (32, 40097040), (40, 32077632), (48, 26731360), (60, 21385088), (64, 20048520), (80, 16038816), (96, 13365680), (120, 10692544), (128, 10024260), (160, 8019408), (192, 6682840), (240, 5346272), (256, 5012130), (320, 4009704), (384, 3341420), (480, 2673136), (512, 2506065), (640, 2004852), (768, 1670710), (960, 1336568), (1280, 1002426), (1536, 835355), (1920, 668284), (2560, 501213), (3840, 334142), (7680, 167071)]