127241640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{619}}^1$

素因数の和:1207

約数の個数: 96

約数和(自身を含む): 414928800

約数和(自身を除く): 287687160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 571, 619, 1142, 1238, 1713, 1857, 2284, 2476, 2855, 3095, 3426, 3714, 4568, 4952, 5139, 5571, 5710, 6190, 6852, 7428, 8565, 9285, 10278, 11142, 11420, 12380, 13704, 14856, 17130, 18570, 20556, 22284, 22840, 24760, 25695, 27855, 34260, 37140, 41112, 44568, 51390, 55710, 68520, 74280, 102780, 111420, 205560, 222840, 353449, 706898, 1060347, 1413796, 1767245, 2120694, 2827592, 3181041, 3534490, 4241388, 5301735, 6362082, 7068980, 8482776, 10603470, 12724164, 14137960, 15905205, 21206940, 25448328, 31810410, 42413880, 63620820, 127241640]

約数ペア:

[(1, 127241640), (2, 63620820), (3, 42413880), (4, 31810410), (5, 25448328), (6, 21206940), (8, 15905205), (9, 14137960), (10, 12724164), (12, 10603470), (15, 8482776), (18, 7068980), (20, 6362082), (24, 5301735), (30, 4241388), (36, 3534490), (40, 3181041), (45, 2827592), (60, 2120694), (72, 1767245), (90, 1413796), (120, 1060347), (180, 706898), (360, 353449), (571, 222840), (619, 205560), (1142, 111420), (1238, 102780), (1713, 74280), (1857, 68520), (2284, 55710), (2476, 51390), (2855, 44568), (3095, 41112), (3426, 37140), (3714, 34260), (4568, 27855), (4952, 25695), (5139, 24760), (5571, 22840), (5710, 22284), (6190, 20556), (6852, 18570), (7428, 17130), (8565, 14856), (9285, 13704), (10278, 12380), (11142, 11420)]