60320640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1$

素因数の和:464

約数の個数: 128

約数和(自身を含む): 194983200

約数和(自身を除く): 134662560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 128, 160, 178, 192, 240, 267, 320, 353, 356, 384, 445, 480, 534, 640, 706, 712, 890, 960, 1059, 1068, 1335, 1412, 1424, 1765, 1780, 1920, 2118, 2136, 2670, 2824, 2848, 3530, 3560, 4236, 4272, 5295, 5340, 5648, 5696, 7060, 7120, 8472, 8544, 10590, 10680, 11296, 11392, 14120, 14240, 16944, 17088, 21180, 21360, 22592, 28240, 28480, 31417, 33888, 34176, 42360, 42720, 45184, 56480, 56960, 62834, 67776, 84720, 85440, 94251, 112960, 125668, 135552, 157085, 169440, 170880, 188502, 225920, 251336, 314170, 338880, 377004, 471255, 502672, 628340, 677760, 754008, 942510, 1005344, 1256680, 1508016, 1885020, 2010688, 2513360, 3016032, 3770040, 4021376, 5026720, 6032064, 7540080, 10053440, 12064128, 15080160, 20106880, 30160320, 60320640]

約数ペア:

[(1, 60320640), (2, 30160320), (3, 20106880), (4, 15080160), (5, 12064128), (6, 10053440), (8, 7540080), (10, 6032064), (12, 5026720), (15, 4021376), (16, 3770040), (20, 3016032), (24, 2513360), (30, 2010688), (32, 1885020), (40, 1508016), (48, 1256680), (60, 1005344), (64, 942510), (80, 754008), (89, 677760), (96, 628340), (120, 502672), (128, 471255), (160, 377004), (178, 338880), (192, 314170), (240, 251336), (267, 225920), (320, 188502), (353, 170880), (356, 169440), (384, 157085), (445, 135552), (480, 125668), (534, 112960), (640, 94251), (706, 85440), (712, 84720), (890, 67776), (960, 62834), (1059, 56960), (1068, 56480), (1335, 45184), (1412, 42720), (1424, 42360), (1765, 34176), (1780, 33888), (1920, 31417), (2118, 28480), (2136, 28240), (2670, 22592), (2824, 21360), (2848, 21180), (3530, 17088), (3560, 16944), (4236, 14240), (4272, 14120), (5295, 11392), (5340, 11296), (5648, 10680), (5696, 10590), (7060, 8544), (7120, 8472)]