64142280

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{6599}}^1$

素因数の和:6625

約数の個数: 96

約数和(自身を含む): 216216000

約数和(自身を除く): 152073720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 6599, 9720, 13198, 19797, 26396, 32995, 39594, 52792, 59391, 65990, 79188, 98985, 118782, 131980, 158376, 178173, 197970, 237564, 263960, 296955, 356346, 395940, 475128, 534519, 593910, 712692, 791880, 890865, 1069038, 1187820, 1425384, 1603557, 1781730, 2138076, 2375640, 2672595, 3207114, 3563460, 4276152, 5345190, 6414228, 7126920, 8017785, 10690380, 12828456, 16035570, 21380760, 32071140, 64142280]

約数ペア:

[(1, 64142280), (2, 32071140), (3, 21380760), (4, 16035570), (5, 12828456), (6, 10690380), (8, 8017785), (9, 7126920), (10, 6414228), (12, 5345190), (15, 4276152), (18, 3563460), (20, 3207114), (24, 2672595), (27, 2375640), (30, 2138076), (36, 1781730), (40, 1603557), (45, 1425384), (54, 1187820), (60, 1069038), (72, 890865), (81, 791880), (90, 712692), (108, 593910), (120, 534519), (135, 475128), (162, 395940), (180, 356346), (216, 296955), (243, 263960), (270, 237564), (324, 197970), (360, 178173), (405, 158376), (486, 131980), (540, 118782), (648, 98985), (810, 79188), (972, 65990), (1080, 59391), (1215, 52792), (1620, 39594), (1944, 32995), (2430, 26396), (3240, 19797), (4860, 13198), (6599, 9720)]