1103520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1$

素因数の和:59

約数の個数: 144

約数和(自身を含む): 4021920

約数和(自身を除く): 2918400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 96, 110, 114, 120, 121, 132, 152, 160, 165, 176, 190, 209, 220, 228, 240, 242, 264, 285, 304, 330, 352, 363, 380, 418, 440, 456, 480, 484, 528, 570, 605, 608, 627, 660, 726, 760, 836, 880, 912, 968, 1045, 1056, 1140, 1210, 1254, 1320, 1452, 1520, 1672, 1760, 1815, 1824, 1936, 2090, 2280, 2299, 2420, 2508, 2640, 2904, 3040, 3135, 3344, 3630, 3872, 4180, 4560, 4598, 4840, 5016, 5280, 5808, 6270, 6688, 6897, 7260, 8360, 9120, 9196, 9680, 10032, 11495, 11616, 12540, 13794, 14520, 16720, 18392, 19360, 20064, 22990, 25080, 27588, 29040, 33440, 34485, 36784, 45980, 50160, 55176, 58080, 68970, 73568, 91960, 100320, 110352, 137940, 183920, 220704, 275880, 367840, 551760, 1103520]

約数ペア:

[(1, 1103520), (2, 551760), (3, 367840), (4, 275880), (5, 220704), (6, 183920), (8, 137940), (10, 110352), (11, 100320), (12, 91960), (15, 73568), (16, 68970), (19, 58080), (20, 55176), (22, 50160), (24, 45980), (30, 36784), (32, 34485), (33, 33440), (38, 29040), (40, 27588), (44, 25080), (48, 22990), (55, 20064), (57, 19360), (60, 18392), (66, 16720), (76, 14520), (80, 13794), (88, 12540), (95, 11616), (96, 11495), (110, 10032), (114, 9680), (120, 9196), (121, 9120), (132, 8360), (152, 7260), (160, 6897), (165, 6688), (176, 6270), (190, 5808), (209, 5280), (220, 5016), (228, 4840), (240, 4598), (242, 4560), (264, 4180), (285, 3872), (304, 3630), (330, 3344), (352, 3135), (363, 3040), (380, 2904), (418, 2640), (440, 2508), (456, 2420), (480, 2299), (484, 2280), (528, 2090), (570, 1936), (605, 1824), (608, 1815), (627, 1760), (660, 1672), (726, 1520), (760, 1452), (836, 1320), (880, 1254), (912, 1210), (968, 1140), (1045, 1056)]