4566840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2003}}^1$

素因数の和:2036

約数の個数: 64

約数和(自身を含む): 14428800

約数和(自身を除く): 9861960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2003, 2280, 4006, 6009, 8012, 10015, 12018, 16024, 20030, 24036, 30045, 38057, 40060, 48072, 60090, 76114, 80120, 114171, 120180, 152228, 190285, 228342, 240360, 304456, 380570, 456684, 570855, 761140, 913368, 1141710, 1522280, 2283420, 4566840]

約数ペア:

[(1, 4566840), (2, 2283420), (3, 1522280), (4, 1141710), (5, 913368), (6, 761140), (8, 570855), (10, 456684), (12, 380570), (15, 304456), (19, 240360), (20, 228342), (24, 190285), (30, 152228), (38, 120180), (40, 114171), (57, 80120), (60, 76114), (76, 60090), (95, 48072), (114, 40060), (120, 38057), (152, 30045), (190, 24036), (228, 20030), (285, 16024), (380, 12018), (456, 10015), (570, 8012), (760, 6009), (1140, 4006), (2003, 2280)]