285874920

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{29411}}^1$

素因数の和:29437

約数の個数: 96

約数和(自身を含む): 963537120

約数和(自身を除く): 677662200

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, 9720, 29411, 58822, 88233, 117644, 147055, 176466, 235288, 264699, 294110, 352932, 441165, 529398, 588220, 705864, 794097, 882330, 1058796, 1176440, 1323495, 1588194, 1764660, 2117592, 2382291, 2646990, 3176388, 3529320, 3970485, 4764582, 5293980, 6352776, 7146873, 7940970, 9529164, 10587960, 11911455, 14293746, 15881940, 19058328, 23822910, 28587492, 31763880, 35734365, 47645820, 57174984, 71468730, 95291640, 142937460, 285874920]

約数ペア:

[(1, 285874920), (2, 142937460), (3, 95291640), (4, 71468730), (5, 57174984), (6, 47645820), (8, 35734365), (9, 31763880), (10, 28587492), (12, 23822910), (15, 19058328), (18, 15881940), (20, 14293746), (24, 11911455), (27, 10587960), (30, 9529164), (36, 7940970), (40, 7146873), (45, 6352776), (54, 5293980), (60, 4764582), (72, 3970485), (81, 3529320), (90, 3176388), (108, 2646990), (120, 2382291), (135, 2117592), (162, 1764660), (180, 1588194), (216, 1323495), (243, 1176440), (270, 1058796), (324, 882330), (360, 794097), (405, 705864), (486, 588220), (540, 529398), (648, 441165), (810, 352932), (972, 294110), (1080, 264699), (1215, 235288), (1620, 176466), (1944, 147055), (2430, 117644), (3240, 88233), (4860, 58822), (9720, 29411)]