151837920

素因数分解:

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

素因数の和:8145

約数の個数: 144

約数和(自身を含む): 558073152

約数和(自身を除く): 406235232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 8111, 9360, 16222, 18720, 24333, 32444, 40555, 48666, 64888, 72999, 81110, 97332, 105443, 121665, 129776, 145998, 162220, 194664, 210886, 243330, 259552, 291996, 316329, 324440, 364995, 389328, 421772, 486660, 527215, 583992, 632658, 648880, 729990, 778656, 843544, 948987, 973320, 1054430, 1167984, 1265316, 1297760, 1459980, 1581645, 1687088, 1897974, 1946640, 2108860, 2335968, 2530632, 2919960, 3163290, 3374176, 3795948, 3893280, 4217720, 4744935, 5061264, 5839920, 6326580, 7591896, 8435440, 9489870, 10122528, 11679840, 12653160, 15183792, 16870880, 18979740, 25306320, 30367584, 37959480, 50612640, 75918960, 151837920]

約数ペア:

[(1, 151837920), (2, 75918960), (3, 50612640), (4, 37959480), (5, 30367584), (6, 25306320), (8, 18979740), (9, 16870880), (10, 15183792), (12, 12653160), (13, 11679840), (15, 10122528), (16, 9489870), (18, 8435440), (20, 7591896), (24, 6326580), (26, 5839920), (30, 5061264), (32, 4744935), (36, 4217720), (39, 3893280), (40, 3795948), (45, 3374176), (48, 3163290), (52, 2919960), (60, 2530632), (65, 2335968), (72, 2108860), (78, 1946640), (80, 1897974), (90, 1687088), (96, 1581645), (104, 1459980), (117, 1297760), (120, 1265316), (130, 1167984), (144, 1054430), (156, 973320), (160, 948987), (180, 843544), (195, 778656), (208, 729990), (234, 648880), (240, 632658), (260, 583992), (288, 527215), (312, 486660), (360, 421772), (390, 389328), (416, 364995), (468, 324440), (480, 316329), (520, 291996), (585, 259552), (624, 243330), (720, 210886), (780, 194664), (936, 162220), (1040, 145998), (1170, 129776), (1248, 121665), (1440, 105443), (1560, 97332), (1872, 81110), (2080, 72999), (2340, 64888), (3120, 48666), (3744, 40555), (4680, 32444), (6240, 24333), (8111, 18720), (9360, 16222)]