204766560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2683}}^1$

素因数の和:2757

約数の個数: 144

約数和(自身を含む): 712215504

約数和(自身を除く): 507448944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 240, 265, 288, 318, 360, 424, 477, 480, 530, 636, 720, 795, 848, 954, 1060, 1272, 1440, 1590, 1696, 1908, 2120, 2385, 2544, 2683, 3180, 3816, 4240, 4770, 5088, 5366, 6360, 7632, 8049, 8480, 9540, 10732, 12720, 13415, 15264, 16098, 19080, 21464, 24147, 25440, 26830, 32196, 38160, 40245, 42928, 48294, 53660, 64392, 76320, 80490, 85856, 96588, 107320, 120735, 128784, 142199, 160980, 193176, 214640, 241470, 257568, 284398, 321960, 386352, 426597, 429280, 482940, 568796, 643920, 710995, 772704, 853194, 965880, 1137592, 1279791, 1287840, 1421990, 1706388, 1931760, 2132985, 2275184, 2559582, 2843980, 3412776, 3863520, 4265970, 4550368, 5119164, 5687960, 6398955, 6825552, 8531940, 10238328, 11375920, 12797910, 13651104, 17063880, 20476656, 22751840, 25595820, 34127760, 40953312, 51191640, 68255520, 102383280, 204766560]

約数ペア:

[(1, 204766560), (2, 102383280), (3, 68255520), (4, 51191640), (5, 40953312), (6, 34127760), (8, 25595820), (9, 22751840), (10, 20476656), (12, 17063880), (15, 13651104), (16, 12797910), (18, 11375920), (20, 10238328), (24, 8531940), (30, 6825552), (32, 6398955), (36, 5687960), (40, 5119164), (45, 4550368), (48, 4265970), (53, 3863520), (60, 3412776), (72, 2843980), (80, 2559582), (90, 2275184), (96, 2132985), (106, 1931760), (120, 1706388), (144, 1421990), (159, 1287840), (160, 1279791), (180, 1137592), (212, 965880), (240, 853194), (265, 772704), (288, 710995), (318, 643920), (360, 568796), (424, 482940), (477, 429280), (480, 426597), (530, 386352), (636, 321960), (720, 284398), (795, 257568), (848, 241470), (954, 214640), (1060, 193176), (1272, 160980), (1440, 142199), (1590, 128784), (1696, 120735), (1908, 107320), (2120, 96588), (2385, 85856), (2544, 80490), (2683, 76320), (3180, 64392), (3816, 53660), (4240, 48294), (4770, 42928), (5088, 40245), (5366, 38160), (6360, 32196), (7632, 26830), (8049, 25440), (8480, 24147), (9540, 21464), (10732, 19080), (12720, 16098), (13415, 15264)]