67212480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1321}}^1$

素因数の和:1394

約数の個数: 112

約数和(自身を含む): 217590624

約数和(自身を除く): 150378144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 159, 160, 192, 212, 240, 265, 318, 320, 424, 480, 530, 636, 795, 848, 960, 1060, 1272, 1321, 1590, 1696, 2120, 2544, 2642, 3180, 3392, 3963, 4240, 5088, 5284, 6360, 6605, 7926, 8480, 10176, 10568, 12720, 13210, 15852, 16960, 19815, 21136, 25440, 26420, 31704, 39630, 42272, 50880, 52840, 63408, 70013, 79260, 84544, 105680, 126816, 140026, 158520, 210039, 211360, 253632, 280052, 317040, 350065, 420078, 422720, 560104, 634080, 700130, 840156, 1050195, 1120208, 1268160, 1400260, 1680312, 2100390, 2240416, 2800520, 3360624, 4200780, 4480832, 5601040, 6721248, 8401560, 11202080, 13442496, 16803120, 22404160, 33606240, 67212480]

約数ペア:

[(1, 67212480), (2, 33606240), (3, 22404160), (4, 16803120), (5, 13442496), (6, 11202080), (8, 8401560), (10, 6721248), (12, 5601040), (15, 4480832), (16, 4200780), (20, 3360624), (24, 2800520), (30, 2240416), (32, 2100390), (40, 1680312), (48, 1400260), (53, 1268160), (60, 1120208), (64, 1050195), (80, 840156), (96, 700130), (106, 634080), (120, 560104), (159, 422720), (160, 420078), (192, 350065), (212, 317040), (240, 280052), (265, 253632), (318, 211360), (320, 210039), (424, 158520), (480, 140026), (530, 126816), (636, 105680), (795, 84544), (848, 79260), (960, 70013), (1060, 63408), (1272, 52840), (1321, 50880), (1590, 42272), (1696, 39630), (2120, 31704), (2544, 26420), (2642, 25440), (3180, 21136), (3392, 19815), (3963, 16960), (4240, 15852), (5088, 13210), (5284, 12720), (6360, 10568), (6605, 10176), (7926, 8480)]