316636140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{277751}}^1$

素因数の和:277782

約数の個数: 48

約数和(自身を含む): 933246720

約数和(自身を除く): 616610580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 277751, 555502, 833253, 1111004, 1388755, 1666506, 2777510, 3333012, 4166265, 5277269, 5555020, 8332530, 10554538, 15831807, 16665060, 21109076, 26386345, 31663614, 52772690, 63327228, 79159035, 105545380, 158318070, 316636140]

約数ペア:

[(1, 316636140), (2, 158318070), (3, 105545380), (4, 79159035), (5, 63327228), (6, 52772690), (10, 31663614), (12, 26386345), (15, 21109076), (19, 16665060), (20, 15831807), (30, 10554538), (38, 8332530), (57, 5555020), (60, 5277269), (76, 4166265), (95, 3333012), (114, 2777510), (190, 1666506), (228, 1388755), (285, 1111004), (380, 833253), (570, 555502), (1140, 277751)]