75333240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23251}}^1$

素因数の和:23274

約数の個数: 80

約数和(自身を含む): 253214280

約数和(自身を除く): 177881040

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, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 23251, 46502, 69753, 93004, 116255, 139506, 186008, 209259, 232510, 279012, 348765, 418518, 465020, 558024, 627777, 697530, 837036, 930040, 1046295, 1255554, 1395060, 1674072, 1883331, 2092590, 2511108, 2790120, 3138885, 3766662, 4185180, 5022216, 6277770, 7533324, 8370360, 9416655, 12555540, 15066648, 18833310, 25111080, 37666620, 75333240]

約数ペア:

[(1, 75333240), (2, 37666620), (3, 25111080), (4, 18833310), (5, 15066648), (6, 12555540), (8, 9416655), (9, 8370360), (10, 7533324), (12, 6277770), (15, 5022216), (18, 4185180), (20, 3766662), (24, 3138885), (27, 2790120), (30, 2511108), (36, 2092590), (40, 1883331), (45, 1674072), (54, 1395060), (60, 1255554), (72, 1046295), (81, 930040), (90, 837036), (108, 697530), (120, 627777), (135, 558024), (162, 465020), (180, 418518), (216, 348765), (270, 279012), (324, 232510), (360, 209259), (405, 186008), (540, 139506), (648, 116255), (810, 93004), (1080, 69753), (1620, 46502), (3240, 23251)]