558906720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{4639}}^1$

素因数の和:4908

約数の個数: 96

約数和(自身を含む): 1767951360

約数和(自身を除く): 1209044640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 251, 480, 502, 753, 1004, 1255, 1506, 2008, 2510, 3012, 3765, 4016, 4639, 5020, 6024, 7530, 8032, 9278, 10040, 12048, 13917, 15060, 18556, 20080, 23195, 24096, 27834, 30120, 37112, 40160, 46390, 55668, 60240, 69585, 74224, 92780, 111336, 120480, 139170, 148448, 185560, 222672, 278340, 371120, 445344, 556680, 742240, 1113360, 1164389, 2226720, 2328778, 3493167, 4657556, 5821945, 6986334, 9315112, 11643890, 13972668, 17465835, 18630224, 23287780, 27945336, 34931670, 37260448, 46575560, 55890672, 69863340, 93151120, 111781344, 139726680, 186302240, 279453360, 558906720]

約数ペア:

[(1, 558906720), (2, 279453360), (3, 186302240), (4, 139726680), (5, 111781344), (6, 93151120), (8, 69863340), (10, 55890672), (12, 46575560), (15, 37260448), (16, 34931670), (20, 27945336), (24, 23287780), (30, 18630224), (32, 17465835), (40, 13972668), (48, 11643890), (60, 9315112), (80, 6986334), (96, 5821945), (120, 4657556), (160, 3493167), (240, 2328778), (251, 2226720), (480, 1164389), (502, 1113360), (753, 742240), (1004, 556680), (1255, 445344), (1506, 371120), (2008, 278340), (2510, 222672), (3012, 185560), (3765, 148448), (4016, 139170), (4639, 120480), (5020, 111336), (6024, 92780), (7530, 74224), (8032, 69585), (9278, 60240), (10040, 55668), (12048, 46390), (13917, 40160), (15060, 37112), (18556, 30120), (20080, 27834), (23195, 24096)]