54906317160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{7500863}}^1$

素因数の和:7500938

約数の個数: 64

約数和(自身を含む): 167419284480

約数和(自身を除く): 112512967320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 7500863, 15001726, 22502589, 30003452, 37504315, 45005178, 60006904, 75008630, 90010356, 112512945, 150017260, 180020712, 225025890, 300034520, 450051780, 457552643, 900103560, 915105286, 1372657929, 1830210572, 2287763215, 2745315858, 3660421144, 4575526430, 5490631716, 6863289645, 9151052860, 10981263432, 13726579290, 18302105720, 27453158580, 54906317160]

約数ペア:

[(1, 54906317160), (2, 27453158580), (3, 18302105720), (4, 13726579290), (5, 10981263432), (6, 9151052860), (8, 6863289645), (10, 5490631716), (12, 4575526430), (15, 3660421144), (20, 2745315858), (24, 2287763215), (30, 1830210572), (40, 1372657929), (60, 915105286), (61, 900103560), (120, 457552643), (122, 450051780), (183, 300034520), (244, 225025890), (305, 180020712), (366, 150017260), (488, 112512945), (610, 90010356), (732, 75008630), (915, 60006904), (1220, 45005178), (1464, 37504315), (1830, 30003452), (2440, 22502589), (3660, 15001726), (7320, 7500863)]