1441840080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{316193}}^1$

素因数の和:316228

約数の個数: 80

約数和(自身を含む): 4704966720

約数和(自身を除く): 3263126640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 316193, 632386, 948579, 1264772, 1580965, 1897158, 2529544, 3161930, 3794316, 4742895, 5059088, 6007667, 6323860, 7588632, 9485790, 12015334, 12647720, 15177264, 18023001, 18971580, 24030668, 25295440, 30038335, 36046002, 37943160, 48061336, 60076670, 72092004, 75886320, 90115005, 96122672, 120153340, 144184008, 180230010, 240306680, 288368016, 360460020, 480613360, 720920040, 1441840080]

約数ペア:

[(1, 1441840080), (2, 720920040), (3, 480613360), (4, 360460020), (5, 288368016), (6, 240306680), (8, 180230010), (10, 144184008), (12, 120153340), (15, 96122672), (16, 90115005), (19, 75886320), (20, 72092004), (24, 60076670), (30, 48061336), (38, 37943160), (40, 36046002), (48, 30038335), (57, 25295440), (60, 24030668), (76, 18971580), (80, 18023001), (95, 15177264), (114, 12647720), (120, 12015334), (152, 9485790), (190, 7588632), (228, 6323860), (240, 6007667), (285, 5059088), (304, 4742895), (380, 3794316), (456, 3161930), (570, 2529544), (760, 1897158), (912, 1580965), (1140, 1264772), (1520, 948579), (2280, 632386), (4560, 316193)]