30732480

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{3557}}^1$

素因数の和:3583

約数の個数: 112

約数和(自身を含む): 108447840

約数和(自身を除く): 77715360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 3557, 4320, 7114, 8640, 10671, 14228, 17785, 21342, 28456, 32013, 35570, 42684, 53355, 56912, 64026, 71140, 85368, 96039, 106710, 113824, 128052, 142280, 160065, 170736, 192078, 213420, 227648, 256104, 284560, 320130, 341472, 384156, 426840, 480195, 512208, 569120, 640260, 682944, 768312, 853680, 960390, 1024416, 1138240, 1280520, 1536624, 1707360, 1920780, 2048832, 2561040, 3073248, 3414720, 3841560, 5122080, 6146496, 7683120, 10244160, 15366240, 30732480]

約数ペア:

[(1, 30732480), (2, 15366240), (3, 10244160), (4, 7683120), (5, 6146496), (6, 5122080), (8, 3841560), (9, 3414720), (10, 3073248), (12, 2561040), (15, 2048832), (16, 1920780), (18, 1707360), (20, 1536624), (24, 1280520), (27, 1138240), (30, 1024416), (32, 960390), (36, 853680), (40, 768312), (45, 682944), (48, 640260), (54, 569120), (60, 512208), (64, 480195), (72, 426840), (80, 384156), (90, 341472), (96, 320130), (108, 284560), (120, 256104), (135, 227648), (144, 213420), (160, 192078), (180, 170736), (192, 160065), (216, 142280), (240, 128052), (270, 113824), (288, 106710), (320, 96039), (360, 85368), (432, 71140), (480, 64026), (540, 56912), (576, 53355), (720, 42684), (864, 35570), (960, 32013), (1080, 28456), (1440, 21342), (1728, 17785), (2160, 14228), (2880, 10671), (3557, 8640), (4320, 7114)]