529390920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{232189}}^1$

素因数の和:232222

約数の個数: 64

約数和(自身を含む): 1671768000

約数和(自身を除く): 1142377080

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, 2280, 232189, 464378, 696567, 928756, 1160945, 1393134, 1857512, 2321890, 2786268, 3482835, 4411591, 4643780, 5572536, 6965670, 8823182, 9287560, 13234773, 13931340, 17646364, 22057955, 26469546, 27862680, 35292728, 44115910, 52939092, 66173865, 88231820, 105878184, 132347730, 176463640, 264695460, 529390920]

約数ペア:

[(1, 529390920), (2, 264695460), (3, 176463640), (4, 132347730), (5, 105878184), (6, 88231820), (8, 66173865), (10, 52939092), (12, 44115910), (15, 35292728), (19, 27862680), (20, 26469546), (24, 22057955), (30, 17646364), (38, 13931340), (40, 13234773), (57, 9287560), (60, 8823182), (76, 6965670), (95, 5572536), (114, 4643780), (120, 4411591), (152, 3482835), (190, 2786268), (228, 2321890), (285, 1857512), (380, 1393134), (456, 1160945), (570, 928756), (760, 696567), (1140, 464378), (2280, 232189)]