87725160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1889}}^1$

素因数の和:1952

約数の個数: 128

約数和(自身を含む): 299376000

約数和(自身を除く): 211650840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 86, 90, 108, 120, 129, 135, 172, 180, 215, 216, 258, 270, 344, 360, 387, 430, 516, 540, 645, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1889, 1935, 2322, 2580, 3096, 3778, 3870, 4644, 5160, 5667, 5805, 7556, 7740, 9288, 9445, 11334, 11610, 15112, 15480, 17001, 18890, 22668, 23220, 28335, 34002, 37780, 45336, 46440, 51003, 56670, 68004, 75560, 81227, 85005, 102006, 113340, 136008, 162454, 170010, 204012, 226680, 243681, 255015, 324908, 340020, 406135, 408024, 487362, 510030, 649816, 680040, 731043, 812270, 974724, 1020060, 1218405, 1462086, 1624540, 1949448, 2040120, 2193129, 2436810, 2924172, 3249080, 3655215, 4386258, 4873620, 5848344, 7310430, 8772516, 9747240, 10965645, 14620860, 17545032, 21931290, 29241720, 43862580, 87725160]

約数ペア:

[(1, 87725160), (2, 43862580), (3, 29241720), (4, 21931290), (5, 17545032), (6, 14620860), (8, 10965645), (9, 9747240), (10, 8772516), (12, 7310430), (15, 5848344), (18, 4873620), (20, 4386258), (24, 3655215), (27, 3249080), (30, 2924172), (36, 2436810), (40, 2193129), (43, 2040120), (45, 1949448), (54, 1624540), (60, 1462086), (72, 1218405), (86, 1020060), (90, 974724), (108, 812270), (120, 731043), (129, 680040), (135, 649816), (172, 510030), (180, 487362), (215, 408024), (216, 406135), (258, 340020), (270, 324908), (344, 255015), (360, 243681), (387, 226680), (430, 204012), (516, 170010), (540, 162454), (645, 136008), (774, 113340), (860, 102006), (1032, 85005), (1080, 81227), (1161, 75560), (1290, 68004), (1548, 56670), (1720, 51003), (1889, 46440), (1935, 45336), (2322, 37780), (2580, 34002), (3096, 28335), (3778, 23220), (3870, 22668), (4644, 18890), (5160, 17001), (5667, 15480), (5805, 15112), (7556, 11610), (7740, 11334), (9288, 9445)]