58757640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:447

約数の個数: 128

約数和(自身を含む): 187488000

約数和(自身を除く): 128730360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 61, 69, 92, 115, 120, 122, 138, 183, 184, 230, 244, 276, 305, 345, 349, 366, 460, 488, 552, 610, 690, 698, 732, 915, 920, 1047, 1220, 1380, 1396, 1403, 1464, 1745, 1830, 2094, 2440, 2760, 2792, 2806, 3490, 3660, 4188, 4209, 5235, 5612, 6980, 7015, 7320, 8027, 8376, 8418, 10470, 11224, 13960, 14030, 16054, 16836, 20940, 21045, 21289, 24081, 28060, 32108, 33672, 40135, 41880, 42090, 42578, 48162, 56120, 63867, 64216, 80270, 84180, 85156, 96324, 106445, 120405, 127734, 160540, 168360, 170312, 192648, 212890, 240810, 255468, 319335, 321080, 425780, 481620, 489647, 510936, 638670, 851560, 963240, 979294, 1277340, 1468941, 1958588, 2448235, 2554680, 2937882, 3917176, 4896470, 5875764, 7344705, 9792940, 11751528, 14689410, 19585880, 29378820, 58757640]

約数ペア:

[(1, 58757640), (2, 29378820), (3, 19585880), (4, 14689410), (5, 11751528), (6, 9792940), (8, 7344705), (10, 5875764), (12, 4896470), (15, 3917176), (20, 2937882), (23, 2554680), (24, 2448235), (30, 1958588), (40, 1468941), (46, 1277340), (60, 979294), (61, 963240), (69, 851560), (92, 638670), (115, 510936), (120, 489647), (122, 481620), (138, 425780), (183, 321080), (184, 319335), (230, 255468), (244, 240810), (276, 212890), (305, 192648), (345, 170312), (349, 168360), (366, 160540), (460, 127734), (488, 120405), (552, 106445), (610, 96324), (690, 85156), (698, 84180), (732, 80270), (915, 64216), (920, 63867), (1047, 56120), (1220, 48162), (1380, 42578), (1396, 42090), (1403, 41880), (1464, 40135), (1745, 33672), (1830, 32108), (2094, 28060), (2440, 24081), (2760, 21289), (2792, 21045), (2806, 20940), (3490, 16836), (3660, 16054), (4188, 14030), (4209, 13960), (5235, 11224), (5612, 10470), (6980, 8418), (7015, 8376), (7320, 8027)]