282470160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{439}}^1$

素因数の和:845

約数の個数: 160

約数和(自身を含む): 1005649920

約数和(自身を除く): 723179760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 383, 420, 439, 560, 766, 840, 878, 1149, 1317, 1532, 1680, 1756, 1915, 2195, 2298, 2634, 2681, 3064, 3073, 3512, 3830, 4390, 4596, 5268, 5362, 5745, 6128, 6146, 6585, 7024, 7660, 8043, 8780, 9192, 9219, 10536, 10724, 11490, 12292, 13170, 13405, 15320, 15365, 16086, 17560, 18384, 18438, 21072, 21448, 22980, 24584, 26340, 26810, 30640, 30730, 32172, 35120, 36876, 40215, 42896, 45960, 46095, 49168, 52680, 53620, 61460, 64344, 73752, 80430, 91920, 92190, 105360, 107240, 122920, 128688, 147504, 160860, 168137, 184380, 214480, 245840, 321720, 336274, 368760, 504411, 643440, 672548, 737520, 840685, 1008822, 1176959, 1345096, 1681370, 2017644, 2353918, 2522055, 2690192, 3362740, 3530877, 4035288, 4707836, 5044110, 5884795, 6725480, 7061754, 8070576, 9415672, 10088220, 11769590, 13450960, 14123508, 17654385, 18831344, 20176440, 23539180, 28247016, 35308770, 40352880, 47078360, 56494032, 70617540, 94156720, 141235080, 282470160]

約数ペア:

[(1, 282470160), (2, 141235080), (3, 94156720), (4, 70617540), (5, 56494032), (6, 47078360), (7, 40352880), (8, 35308770), (10, 28247016), (12, 23539180), (14, 20176440), (15, 18831344), (16, 17654385), (20, 14123508), (21, 13450960), (24, 11769590), (28, 10088220), (30, 9415672), (35, 8070576), (40, 7061754), (42, 6725480), (48, 5884795), (56, 5044110), (60, 4707836), (70, 4035288), (80, 3530877), (84, 3362740), (105, 2690192), (112, 2522055), (120, 2353918), (140, 2017644), (168, 1681370), (210, 1345096), (240, 1176959), (280, 1008822), (336, 840685), (383, 737520), (420, 672548), (439, 643440), (560, 504411), (766, 368760), (840, 336274), (878, 321720), (1149, 245840), (1317, 214480), (1532, 184380), (1680, 168137), (1756, 160860), (1915, 147504), (2195, 128688), (2298, 122920), (2634, 107240), (2681, 105360), (3064, 92190), (3073, 91920), (3512, 80430), (3830, 73752), (4390, 64344), (4596, 61460), (5268, 53620), (5362, 52680), (5745, 49168), (6128, 46095), (6146, 45960), (6585, 42896), (7024, 40215), (7660, 36876), (8043, 35120), (8780, 32172), (9192, 30730), (9219, 30640), (10536, 26810), (10724, 26340), (11490, 24584), (12292, 22980), (13170, 21448), (13405, 21072), (15320, 18438), (15365, 18384), (16086, 17560)]