104875440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:355

約数の個数: 160

約数和(自身を含む): 347001600

約数和(自身を除く): 242126160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 109, 114, 120, 152, 190, 211, 218, 228, 240, 285, 304, 327, 380, 422, 436, 456, 545, 570, 633, 654, 760, 844, 872, 912, 1055, 1090, 1140, 1266, 1308, 1520, 1635, 1688, 1744, 2071, 2110, 2180, 2280, 2532, 2616, 3165, 3270, 3376, 4009, 4142, 4220, 4360, 4560, 5064, 5232, 6213, 6330, 6540, 8018, 8284, 8440, 8720, 10128, 10355, 12027, 12426, 12660, 13080, 16036, 16568, 16880, 20045, 20710, 22999, 24054, 24852, 25320, 26160, 31065, 32072, 33136, 40090, 41420, 45998, 48108, 49704, 50640, 60135, 62130, 64144, 68997, 80180, 82840, 91996, 96216, 99408, 114995, 120270, 124260, 137994, 160360, 165680, 183992, 192432, 229990, 240540, 248520, 275988, 320720, 344985, 367984, 436981, 459980, 481080, 497040, 551976, 689970, 873962, 919960, 962160, 1103952, 1310943, 1379940, 1747924, 1839920, 2184905, 2621886, 2759880, 3495848, 4369810, 5243772, 5519760, 6554715, 6991696, 8739620, 10487544, 13109430, 17479240, 20975088, 26218860, 34958480, 52437720, 104875440]

約数ペア:

[(1, 104875440), (2, 52437720), (3, 34958480), (4, 26218860), (5, 20975088), (6, 17479240), (8, 13109430), (10, 10487544), (12, 8739620), (15, 6991696), (16, 6554715), (19, 5519760), (20, 5243772), (24, 4369810), (30, 3495848), (38, 2759880), (40, 2621886), (48, 2184905), (57, 1839920), (60, 1747924), (76, 1379940), (80, 1310943), (95, 1103952), (109, 962160), (114, 919960), (120, 873962), (152, 689970), (190, 551976), (211, 497040), (218, 481080), (228, 459980), (240, 436981), (285, 367984), (304, 344985), (327, 320720), (380, 275988), (422, 248520), (436, 240540), (456, 229990), (545, 192432), (570, 183992), (633, 165680), (654, 160360), (760, 137994), (844, 124260), (872, 120270), (912, 114995), (1055, 99408), (1090, 96216), (1140, 91996), (1266, 82840), (1308, 80180), (1520, 68997), (1635, 64144), (1688, 62130), (1744, 60135), (2071, 50640), (2110, 49704), (2180, 48108), (2280, 45998), (2532, 41420), (2616, 40090), (3165, 33136), (3270, 32072), (3376, 31065), (4009, 26160), (4142, 25320), (4220, 24852), (4360, 24054), (4560, 22999), (5064, 20710), (5232, 20045), (6213, 16880), (6330, 16568), (6540, 16036), (8018, 13080), (8284, 12660), (8440, 12426), (8720, 12027), (10128, 10355)]