151155720

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{15551}}^1$

素因数の和:15577

約数の個数: 96

約数和(自身を含む): 509483520

約数和(自身を除く): 358327800

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, 15551, 31102, 46653, 62204, 77755, 93306, 124408, 139959, 155510, 186612, 233265, 279918, 311020, 373224, 419877, 466530, 559836, 622040, 699795, 839754, 933060, 1119672, 1259631, 1399590, 1679508, 1866120, 2099385, 2519262, 2799180, 3359016, 3778893, 4198770, 5038524, 5598360, 6298155, 7557786, 8397540, 10077048, 12596310, 15115572, 16795080, 18894465, 25192620, 30231144, 37788930, 50385240, 75577860, 151155720]

約数ペア:

[(1, 151155720), (2, 75577860), (3, 50385240), (4, 37788930), (5, 30231144), (6, 25192620), (8, 18894465), (9, 16795080), (10, 15115572), (12, 12596310), (15, 10077048), (18, 8397540), (20, 7557786), (24, 6298155), (27, 5598360), (30, 5038524), (36, 4198770), (40, 3778893), (45, 3359016), (54, 2799180), (60, 2519262), (72, 2099385), (81, 1866120), (90, 1679508), (108, 1399590), (120, 1259631), (135, 1119672), (162, 933060), (180, 839754), (216, 699795), (243, 622040), (270, 559836), (324, 466530), (360, 419877), (405, 373224), (486, 311020), (540, 279918), (648, 233265), (810, 186612), (972, 155510), (1080, 139959), (1215, 124408), (1620, 93306), (1944, 77755), (2430, 62204), (3240, 46653), (4860, 31102), (9720, 15551)]