321192360

素因数分解:

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

素因数の和:568

約数の個数: 192

約数和(自身を含む): 1094446080

約数和(自身を除く): 773253720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 47, 60, 72, 82, 90, 94, 120, 123, 141, 164, 180, 188, 205, 235, 246, 282, 328, 360, 369, 376, 410, 423, 463, 470, 492, 564, 615, 705, 738, 820, 846, 926, 940, 984, 1128, 1230, 1389, 1410, 1476, 1640, 1692, 1845, 1852, 1880, 1927, 2115, 2315, 2460, 2778, 2820, 2952, 3384, 3690, 3704, 3854, 4167, 4230, 4630, 4920, 5556, 5640, 5781, 6945, 7380, 7708, 8334, 8460, 9260, 9635, 11112, 11562, 13890, 14760, 15416, 16668, 16920, 17343, 18520, 18983, 19270, 20835, 21761, 23124, 27780, 28905, 33336, 34686, 37966, 38540, 41670, 43522, 46248, 55560, 56949, 57810, 65283, 69372, 75932, 77080, 83340, 86715, 87044, 94915, 108805, 113898, 115620, 130566, 138744, 151864, 166680, 170847, 173430, 174088, 189830, 195849, 217610, 227796, 231240, 261132, 284745, 326415, 341694, 346860, 379660, 391698, 435220, 455592, 522264, 569490, 652830, 683388, 693720, 759320, 783396, 854235, 870440, 892201, 979245, 1138980, 1305660, 1366776, 1566792, 1708470, 1784402, 1958490, 2277960, 2611320, 2676603, 3416940, 3568804, 3916980, 4461005, 5353206, 6833880, 7137608, 7833960, 8029809, 8922010, 10706412, 13383015, 16059618, 17844020, 21412824, 26766030, 32119236, 35688040, 40149045, 53532060, 64238472, 80298090, 107064120, 160596180, 321192360]

約数ペア:

[(1, 321192360), (2, 160596180), (3, 107064120), (4, 80298090), (5, 64238472), (6, 53532060), (8, 40149045), (9, 35688040), (10, 32119236), (12, 26766030), (15, 21412824), (18, 17844020), (20, 16059618), (24, 13383015), (30, 10706412), (36, 8922010), (40, 8029809), (41, 7833960), (45, 7137608), (47, 6833880), (60, 5353206), (72, 4461005), (82, 3916980), (90, 3568804), (94, 3416940), (120, 2676603), (123, 2611320), (141, 2277960), (164, 1958490), (180, 1784402), (188, 1708470), (205, 1566792), (235, 1366776), (246, 1305660), (282, 1138980), (328, 979245), (360, 892201), (369, 870440), (376, 854235), (410, 783396), (423, 759320), (463, 693720), (470, 683388), (492, 652830), (564, 569490), (615, 522264), (705, 455592), (738, 435220), (820, 391698), (846, 379660), (926, 346860), (940, 341694), (984, 326415), (1128, 284745), (1230, 261132), (1389, 231240), (1410, 227796), (1476, 217610), (1640, 195849), (1692, 189830), (1845, 174088), (1852, 173430), (1880, 170847), (1927, 166680), (2115, 151864), (2315, 138744), (2460, 130566), (2778, 115620), (2820, 113898), (2952, 108805), (3384, 94915), (3690, 87044), (3704, 86715), (3854, 83340), (4167, 77080), (4230, 75932), (4630, 69372), (4920, 65283), (5556, 57810), (5640, 56949), (5781, 55560), (6945, 46248), (7380, 43522), (7708, 41670), (8334, 38540), (8460, 37966), (9260, 34686), (9635, 33336), (11112, 28905), (11562, 27780), (13890, 23124), (14760, 21761), (15416, 20835), (16668, 19270), (16920, 18983), (17343, 18520)]