241291620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{349}}^1$

素因数の和:554

約数の個数: 144

約数和(自身を含む): 770515200

約数和(自身を除く): 529223580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 167, 180, 207, 230, 276, 334, 345, 349, 414, 460, 501, 668, 690, 698, 828, 835, 1002, 1035, 1047, 1380, 1396, 1503, 1670, 1745, 2004, 2070, 2094, 2505, 3006, 3141, 3340, 3490, 3841, 4140, 4188, 5010, 5235, 6012, 6282, 6980, 7515, 7682, 8027, 10020, 10470, 11523, 12564, 15030, 15364, 15705, 16054, 19205, 20940, 23046, 24081, 30060, 31410, 32108, 34569, 38410, 40135, 46092, 48162, 57615, 58283, 62820, 69138, 72243, 76820, 80270, 96324, 115230, 116566, 120405, 138276, 144486, 160540, 172845, 174849, 230460, 233132, 240810, 288972, 291415, 345690, 349698, 361215, 481620, 524547, 582830, 691380, 699396, 722430, 874245, 1049094, 1165660, 1340509, 1444860, 1748490, 2098188, 2622735, 2681018, 3496980, 4021527, 5245470, 5362036, 6702545, 8043054, 10490940, 12064581, 13405090, 16086108, 20107635, 24129162, 26810180, 40215270, 48258324, 60322905, 80430540, 120645810, 241291620]

約数ペア:

[(1, 241291620), (2, 120645810), (3, 80430540), (4, 60322905), (5, 48258324), (6, 40215270), (9, 26810180), (10, 24129162), (12, 20107635), (15, 16086108), (18, 13405090), (20, 12064581), (23, 10490940), (30, 8043054), (36, 6702545), (45, 5362036), (46, 5245470), (60, 4021527), (69, 3496980), (90, 2681018), (92, 2622735), (115, 2098188), (138, 1748490), (167, 1444860), (180, 1340509), (207, 1165660), (230, 1049094), (276, 874245), (334, 722430), (345, 699396), (349, 691380), (414, 582830), (460, 524547), (501, 481620), (668, 361215), (690, 349698), (698, 345690), (828, 291415), (835, 288972), (1002, 240810), (1035, 233132), (1047, 230460), (1380, 174849), (1396, 172845), (1503, 160540), (1670, 144486), (1745, 138276), (2004, 120405), (2070, 116566), (2094, 115230), (2505, 96324), (3006, 80270), (3141, 76820), (3340, 72243), (3490, 69138), (3841, 62820), (4140, 58283), (4188, 57615), (5010, 48162), (5235, 46092), (6012, 40135), (6282, 38410), (6980, 34569), (7515, 32108), (7682, 31410), (8027, 30060), (10020, 24081), (10470, 23046), (11523, 20940), (12564, 19205), (15030, 16054), (15364, 15705)]