214128240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:567

約数の個数: 160

約数和(自身を含む): 695955456

約数和(自身を除く): 481827216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 47, 48, 60, 80, 82, 94, 120, 123, 141, 164, 188, 205, 235, 240, 246, 282, 328, 376, 410, 463, 470, 492, 564, 615, 656, 705, 752, 820, 926, 940, 984, 1128, 1230, 1389, 1410, 1640, 1852, 1880, 1927, 1968, 2256, 2315, 2460, 2778, 2820, 3280, 3704, 3760, 3854, 4630, 4920, 5556, 5640, 5781, 6945, 7408, 7708, 9260, 9635, 9840, 11112, 11280, 11562, 13890, 15416, 18520, 18983, 19270, 21761, 22224, 23124, 27780, 28905, 30832, 37040, 37966, 38540, 43522, 46248, 55560, 56949, 57810, 65283, 75932, 77080, 87044, 92496, 94915, 108805, 111120, 113898, 115620, 130566, 151864, 154160, 174088, 189830, 217610, 227796, 231240, 261132, 284745, 303728, 326415, 348176, 379660, 435220, 455592, 462480, 522264, 569490, 652830, 759320, 870440, 892201, 911184, 1044528, 1138980, 1305660, 1518640, 1740880, 1784402, 2277960, 2611320, 2676603, 3568804, 4461005, 4555920, 5222640, 5353206, 7137608, 8922010, 10706412, 13383015, 14275216, 17844020, 21412824, 26766030, 35688040, 42825648, 53532060, 71376080, 107064120, 214128240]

約数ペア:

[(1, 214128240), (2, 107064120), (3, 71376080), (4, 53532060), (5, 42825648), (6, 35688040), (8, 26766030), (10, 21412824), (12, 17844020), (15, 14275216), (16, 13383015), (20, 10706412), (24, 8922010), (30, 7137608), (40, 5353206), (41, 5222640), (47, 4555920), (48, 4461005), (60, 3568804), (80, 2676603), (82, 2611320), (94, 2277960), (120, 1784402), (123, 1740880), (141, 1518640), (164, 1305660), (188, 1138980), (205, 1044528), (235, 911184), (240, 892201), (246, 870440), (282, 759320), (328, 652830), (376, 569490), (410, 522264), (463, 462480), (470, 455592), (492, 435220), (564, 379660), (615, 348176), (656, 326415), (705, 303728), (752, 284745), (820, 261132), (926, 231240), (940, 227796), (984, 217610), (1128, 189830), (1230, 174088), (1389, 154160), (1410, 151864), (1640, 130566), (1852, 115620), (1880, 113898), (1927, 111120), (1968, 108805), (2256, 94915), (2315, 92496), (2460, 87044), (2778, 77080), (2820, 75932), (3280, 65283), (3704, 57810), (3760, 56949), (3854, 55560), (4630, 46248), (4920, 43522), (5556, 38540), (5640, 37966), (5781, 37040), (6945, 30832), (7408, 28905), (7708, 27780), (9260, 23124), (9635, 22224), (9840, 21761), (11112, 19270), (11280, 18983), (11562, 18520), (13890, 15416)]