203607720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2087}}^1$

素因数の和:2375

約数の個数: 96

約数和(自身を含む): 664485120

約数和(自身を除く): 460877400

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, 271, 360, 542, 813, 1084, 1355, 1626, 2087, 2168, 2439, 2710, 3252, 4065, 4174, 4878, 5420, 6261, 6504, 8130, 8348, 9756, 10435, 10840, 12195, 12522, 16260, 16696, 18783, 19512, 20870, 24390, 25044, 31305, 32520, 37566, 41740, 48780, 50088, 62610, 75132, 83480, 93915, 97560, 125220, 150264, 187830, 250440, 375660, 565577, 751320, 1131154, 1696731, 2262308, 2827885, 3393462, 4524616, 5090193, 5655770, 6786924, 8483655, 10180386, 11311540, 13573848, 16967310, 20360772, 22623080, 25450965, 33934620, 40721544, 50901930, 67869240, 101803860, 203607720]

約数ペア:

[(1, 203607720), (2, 101803860), (3, 67869240), (4, 50901930), (5, 40721544), (6, 33934620), (8, 25450965), (9, 22623080), (10, 20360772), (12, 16967310), (15, 13573848), (18, 11311540), (20, 10180386), (24, 8483655), (30, 6786924), (36, 5655770), (40, 5090193), (45, 4524616), (60, 3393462), (72, 2827885), (90, 2262308), (120, 1696731), (180, 1131154), (271, 751320), (360, 565577), (542, 375660), (813, 250440), (1084, 187830), (1355, 150264), (1626, 125220), (2087, 97560), (2168, 93915), (2439, 83480), (2710, 75132), (3252, 62610), (4065, 50088), (4174, 48780), (4878, 41740), (5420, 37566), (6261, 32520), (6504, 31305), (8130, 25044), (8348, 24390), (9756, 20870), (10435, 19512), (10840, 18783), (12195, 16696), (12522, 16260)]