63213760

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:354

約数の個数: 112

約数和(自身を含む): 163311840

約数和(自身を除く): 100098080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 37, 38, 40, 64, 74, 76, 80, 95, 148, 152, 160, 185, 190, 281, 296, 304, 320, 370, 380, 562, 592, 608, 703, 740, 760, 1124, 1184, 1216, 1405, 1406, 1480, 1520, 2248, 2368, 2810, 2812, 2960, 3040, 3515, 4496, 5339, 5620, 5624, 5920, 6080, 7030, 8992, 10397, 10678, 11240, 11248, 11840, 14060, 17984, 20794, 21356, 22480, 22496, 26695, 28120, 41588, 42712, 44960, 44992, 51985, 53390, 56240, 83176, 85424, 89920, 103970, 106780, 112480, 166352, 170848, 197543, 207940, 213560, 224960, 332704, 341696, 395086, 415880, 427120, 665408, 790172, 831760, 854240, 987715, 1580344, 1663520, 1708480, 1975430, 3160688, 3327040, 3950860, 6321376, 7901720, 12642752, 15803440, 31606880, 63213760]

約数ペア:

[(1, 63213760), (2, 31606880), (4, 15803440), (5, 12642752), (8, 7901720), (10, 6321376), (16, 3950860), (19, 3327040), (20, 3160688), (32, 1975430), (37, 1708480), (38, 1663520), (40, 1580344), (64, 987715), (74, 854240), (76, 831760), (80, 790172), (95, 665408), (148, 427120), (152, 415880), (160, 395086), (185, 341696), (190, 332704), (281, 224960), (296, 213560), (304, 207940), (320, 197543), (370, 170848), (380, 166352), (562, 112480), (592, 106780), (608, 103970), (703, 89920), (740, 85424), (760, 83176), (1124, 56240), (1184, 53390), (1216, 51985), (1405, 44992), (1406, 44960), (1480, 42712), (1520, 41588), (2248, 28120), (2368, 26695), (2810, 22496), (2812, 22480), (2960, 21356), (3040, 20794), (3515, 17984), (4496, 14060), (5339, 11840), (5620, 11248), (5624, 11240), (5920, 10678), (6080, 10397), (7030, 8992)]