15206740560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1920043}}^1$

素因数の和:1920073

約数の個数: 120

約数和(自身を含む): 55711996704

約数和(自身を除く): 40505256144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 1920043, 3840086, 5760129, 7680172, 9600215, 11520258, 15360344, 17280387, 19200430, 21120473, 23040516, 28800645, 30720688, 34560774, 38400860, 42240946, 46081032, 57601290, 63361419, 69121548, 76801720, 84481892, 86401935, 92162064, 105602365, 115202580, 126722838, 138243096, 153603440, 168963784, 172803870, 190084257, 211204730, 230405160, 253445676, 276486192, 316807095, 337927568, 345607740, 380168514, 422409460, 460810320, 506891352, 633614190, 691215480, 760337028, 844818920, 950421285, 1013782704, 1267228380, 1382430960, 1520674056, 1689637840, 1900842570, 2534456760, 3041348112, 3801685140, 5068913520, 7603370280, 15206740560]

約数ペア:

[(1, 15206740560), (2, 7603370280), (3, 5068913520), (4, 3801685140), (5, 3041348112), (6, 2534456760), (8, 1900842570), (9, 1689637840), (10, 1520674056), (11, 1382430960), (12, 1267228380), (15, 1013782704), (16, 950421285), (18, 844818920), (20, 760337028), (22, 691215480), (24, 633614190), (30, 506891352), (33, 460810320), (36, 422409460), (40, 380168514), (44, 345607740), (45, 337927568), (48, 316807095), (55, 276486192), (60, 253445676), (66, 230405160), (72, 211204730), (80, 190084257), (88, 172803870), (90, 168963784), (99, 153603440), (110, 138243096), (120, 126722838), (132, 115202580), (144, 105602365), (165, 92162064), (176, 86401935), (180, 84481892), (198, 76801720), (220, 69121548), (240, 63361419), (264, 57601290), (330, 46081032), (360, 42240946), (396, 38400860), (440, 34560774), (495, 30720688), (528, 28800645), (660, 23040516), (720, 21120473), (792, 19200430), (880, 17280387), (990, 15360344), (1320, 11520258), (1584, 9600215), (1980, 7680172), (2640, 5760129), (3960, 3840086), (7920, 1920043)]