148597920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2789}}^1$

素因数の和:2847

約数の個数: 144

約数和(自身を含む): 520982280

約数和(自身を除く): 372384360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2664, 2789, 2960, 3330, 3552, 4440, 5328, 5578, 5920, 6660, 8367, 8880, 10656, 11156, 13320, 13945, 16734, 17760, 22312, 25101, 26640, 27890, 33468, 41835, 44624, 50202, 53280, 55780, 66936, 83670, 89248, 100404, 103193, 111560, 125505, 133872, 167340, 200808, 206386, 223120, 251010, 267744, 309579, 334680, 401616, 412772, 446240, 502020, 515965, 619158, 669360, 803232, 825544, 928737, 1004040, 1031930, 1238316, 1338720, 1547895, 1651088, 1857474, 2008080, 2063860, 2476632, 3095790, 3302176, 3714948, 4016160, 4127720, 4643685, 4953264, 6191580, 7429896, 8255440, 9287370, 9906528, 12383160, 14859792, 16510880, 18574740, 24766320, 29719584, 37149480, 49532640, 74298960, 148597920]

約数ペア:

[(1, 148597920), (2, 74298960), (3, 49532640), (4, 37149480), (5, 29719584), (6, 24766320), (8, 18574740), (9, 16510880), (10, 14859792), (12, 12383160), (15, 9906528), (16, 9287370), (18, 8255440), (20, 7429896), (24, 6191580), (30, 4953264), (32, 4643685), (36, 4127720), (37, 4016160), (40, 3714948), (45, 3302176), (48, 3095790), (60, 2476632), (72, 2063860), (74, 2008080), (80, 1857474), (90, 1651088), (96, 1547895), (111, 1338720), (120, 1238316), (144, 1031930), (148, 1004040), (160, 928737), (180, 825544), (185, 803232), (222, 669360), (240, 619158), (288, 515965), (296, 502020), (333, 446240), (360, 412772), (370, 401616), (444, 334680), (480, 309579), (555, 267744), (592, 251010), (666, 223120), (720, 206386), (740, 200808), (888, 167340), (1110, 133872), (1184, 125505), (1332, 111560), (1440, 103193), (1480, 100404), (1665, 89248), (1776, 83670), (2220, 66936), (2664, 55780), (2789, 53280), (2960, 50202), (3330, 44624), (3552, 41835), (4440, 33468), (5328, 27890), (5578, 26640), (5920, 25101), (6660, 22312), (8367, 17760), (8880, 16734), (10656, 13945), (11156, 13320)]