75918960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8111}}^1$

素因数の和:8143

約数の個数: 120

約数和(自身を含む): 274607424

約数和(自身を除く): 198688464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 8111, 9360, 16222, 24333, 32444, 40555, 48666, 64888, 72999, 81110, 97332, 105443, 121665, 129776, 145998, 162220, 194664, 210886, 243330, 291996, 316329, 324440, 364995, 389328, 421772, 486660, 527215, 583992, 632658, 648880, 729990, 843544, 948987, 973320, 1054430, 1167984, 1265316, 1459980, 1581645, 1687088, 1897974, 1946640, 2108860, 2530632, 2919960, 3163290, 3795948, 4217720, 4744935, 5061264, 5839920, 6326580, 7591896, 8435440, 9489870, 12653160, 15183792, 18979740, 25306320, 37959480, 75918960]

約数ペア:

[(1, 75918960), (2, 37959480), (3, 25306320), (4, 18979740), (5, 15183792), (6, 12653160), (8, 9489870), (9, 8435440), (10, 7591896), (12, 6326580), (13, 5839920), (15, 5061264), (16, 4744935), (18, 4217720), (20, 3795948), (24, 3163290), (26, 2919960), (30, 2530632), (36, 2108860), (39, 1946640), (40, 1897974), (45, 1687088), (48, 1581645), (52, 1459980), (60, 1265316), (65, 1167984), (72, 1054430), (78, 973320), (80, 948987), (90, 843544), (104, 729990), (117, 648880), (120, 632658), (130, 583992), (144, 527215), (156, 486660), (180, 421772), (195, 389328), (208, 364995), (234, 324440), (240, 316329), (260, 291996), (312, 243330), (360, 210886), (390, 194664), (468, 162220), (520, 145998), (585, 129776), (624, 121665), (720, 105443), (780, 97332), (936, 81110), (1040, 72999), (1170, 64888), (1560, 48666), (1872, 40555), (2340, 32444), (3120, 24333), (4680, 16222), (8111, 9360)]