30156480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:343

約数の個数: 168

約数和(自身を含む): 106905552

約数和(自身を除く): 76749072

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, 64, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 192, 222, 240, 283, 288, 296, 320, 333, 360, 370, 444, 480, 555, 566, 576, 592, 666, 720, 740, 849, 888, 960, 1110, 1132, 1184, 1332, 1415, 1440, 1480, 1665, 1698, 1776, 2220, 2264, 2368, 2547, 2664, 2830, 2880, 2960, 3330, 3396, 3552, 4245, 4440, 4528, 5094, 5328, 5660, 5920, 6660, 6792, 7104, 8490, 8880, 9056, 10188, 10471, 10656, 11320, 11840, 12735, 13320, 13584, 16980, 17760, 18112, 20376, 20942, 21312, 22640, 25470, 26640, 27168, 31413, 33960, 35520, 40752, 41884, 45280, 50940, 52355, 53280, 54336, 62826, 67920, 81504, 83768, 90560, 94239, 101880, 104710, 106560, 125652, 135840, 157065, 163008, 167536, 188478, 203760, 209420, 251304, 271680, 314130, 335072, 376956, 407520, 418840, 471195, 502608, 628260, 670144, 753912, 815040, 837680, 942390, 1005216, 1256520, 1507824, 1675360, 1884780, 2010432, 2513040, 3015648, 3350720, 3769560, 5026080, 6031296, 7539120, 10052160, 15078240, 30156480]

約数ペア:

[(1, 30156480), (2, 15078240), (3, 10052160), (4, 7539120), (5, 6031296), (6, 5026080), (8, 3769560), (9, 3350720), (10, 3015648), (12, 2513040), (15, 2010432), (16, 1884780), (18, 1675360), (20, 1507824), (24, 1256520), (30, 1005216), (32, 942390), (36, 837680), (37, 815040), (40, 753912), (45, 670144), (48, 628260), (60, 502608), (64, 471195), (72, 418840), (74, 407520), (80, 376956), (90, 335072), (96, 314130), (111, 271680), (120, 251304), (144, 209420), (148, 203760), (160, 188478), (180, 167536), (185, 163008), (192, 157065), (222, 135840), (240, 125652), (283, 106560), (288, 104710), (296, 101880), (320, 94239), (333, 90560), (360, 83768), (370, 81504), (444, 67920), (480, 62826), (555, 54336), (566, 53280), (576, 52355), (592, 50940), (666, 45280), (720, 41884), (740, 40752), (849, 35520), (888, 33960), (960, 31413), (1110, 27168), (1132, 26640), (1184, 25470), (1332, 22640), (1415, 21312), (1440, 20942), (1480, 20376), (1665, 18112), (1698, 17760), (1776, 16980), (2220, 13584), (2264, 13320), (2368, 12735), (2547, 11840), (2664, 11320), (2830, 10656), (2880, 10471), (2960, 10188), (3330, 9056), (3396, 8880), (3552, 8490), (4245, 7104), (4440, 6792), (4528, 6660), (5094, 5920), (5328, 5660)]