89921040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{34061}}^1$

素因数の和:34088

約数の個数: 80

約数和(自身を含む): 304105536

約数和(自身を除く): 214184496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 34061, 68122, 102183, 136244, 170305, 204366, 272488, 340610, 374671, 408732, 510915, 544976, 681220, 749342, 817464, 1021830, 1124013, 1362440, 1498684, 1634928, 1873355, 2043660, 2248026, 2724880, 2997368, 3746710, 4087320, 4496052, 5620065, 5994736, 7493420, 8174640, 8992104, 11240130, 14986840, 17984208, 22480260, 29973680, 44960520, 89921040]

約数ペア:

[(1, 89921040), (2, 44960520), (3, 29973680), (4, 22480260), (5, 17984208), (6, 14986840), (8, 11240130), (10, 8992104), (11, 8174640), (12, 7493420), (15, 5994736), (16, 5620065), (20, 4496052), (22, 4087320), (24, 3746710), (30, 2997368), (33, 2724880), (40, 2248026), (44, 2043660), (48, 1873355), (55, 1634928), (60, 1498684), (66, 1362440), (80, 1124013), (88, 1021830), (110, 817464), (120, 749342), (132, 681220), (165, 544976), (176, 510915), (220, 408732), (240, 374671), (264, 340610), (330, 272488), (440, 204366), (528, 170305), (660, 136244), (880, 102183), (1320, 68122), (2640, 34061)]