38219640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16763}}^1$

素因数の和:16796

約数の個数: 64

約数和(自身を含む): 120700800

約数和(自身を除く): 82481160

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, 16763, 33526, 50289, 67052, 83815, 100578, 134104, 167630, 201156, 251445, 318497, 335260, 402312, 502890, 636994, 670520, 955491, 1005780, 1273988, 1592485, 1910982, 2011560, 2547976, 3184970, 3821964, 4777455, 6369940, 7643928, 9554910, 12739880, 19109820, 38219640]

約数ペア:

[(1, 38219640), (2, 19109820), (3, 12739880), (4, 9554910), (5, 7643928), (6, 6369940), (8, 4777455), (10, 3821964), (12, 3184970), (15, 2547976), (19, 2011560), (20, 1910982), (24, 1592485), (30, 1273988), (38, 1005780), (40, 955491), (57, 670520), (60, 636994), (76, 502890), (95, 402312), (114, 335260), (120, 318497), (152, 251445), (190, 201156), (228, 167630), (285, 134104), (380, 100578), (456, 83815), (570, 67052), (760, 50289), (1140, 33526), (2280, 16763)]