147872160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3541}}^1$

素因数の和:3591

約数の個数: 144

約数和(自身を含む): 522161640

約数和(自身を除く): 374289480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 1044, 1160, 1305, 1392, 1440, 1740, 2088, 2320, 2610, 2784, 3480, 3541, 4176, 4640, 5220, 6960, 7082, 8352, 10440, 10623, 13920, 14164, 17705, 20880, 21246, 28328, 31869, 35410, 41760, 42492, 53115, 56656, 63738, 70820, 84984, 102689, 106230, 113312, 127476, 141640, 159345, 169968, 205378, 212460, 254952, 283280, 308067, 318690, 339936, 410756, 424920, 509904, 513445, 566560, 616134, 637380, 821512, 849840, 924201, 1019808, 1026890, 1232268, 1274760, 1540335, 1643024, 1699680, 1848402, 2053780, 2464536, 2549520, 3080670, 3286048, 3696804, 4107560, 4621005, 4929072, 5099040, 6161340, 7393608, 8215120, 9242010, 9858144, 12322680, 14787216, 16430240, 18484020, 24645360, 29574432, 36968040, 49290720, 73936080, 147872160]

約数ペア:

[(1, 147872160), (2, 73936080), (3, 49290720), (4, 36968040), (5, 29574432), (6, 24645360), (8, 18484020), (9, 16430240), (10, 14787216), (12, 12322680), (15, 9858144), (16, 9242010), (18, 8215120), (20, 7393608), (24, 6161340), (29, 5099040), (30, 4929072), (32, 4621005), (36, 4107560), (40, 3696804), (45, 3286048), (48, 3080670), (58, 2549520), (60, 2464536), (72, 2053780), (80, 1848402), (87, 1699680), (90, 1643024), (96, 1540335), (116, 1274760), (120, 1232268), (144, 1026890), (145, 1019808), (160, 924201), (174, 849840), (180, 821512), (232, 637380), (240, 616134), (261, 566560), (288, 513445), (290, 509904), (348, 424920), (360, 410756), (435, 339936), (464, 318690), (480, 308067), (522, 283280), (580, 254952), (696, 212460), (720, 205378), (870, 169968), (928, 159345), (1044, 141640), (1160, 127476), (1305, 113312), (1392, 106230), (1440, 102689), (1740, 84984), (2088, 70820), (2320, 63738), (2610, 56656), (2784, 53115), (3480, 42492), (3541, 41760), (4176, 35410), (4640, 31869), (5220, 28328), (6960, 21246), (7082, 20880), (8352, 17705), (10440, 14164), (10623, 13920)]