340764480

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{16903}}^1$

素因数の和:16933

約数の個数: 168

約数和(自身を含む): 1339608192

約数和(自身を除く): 998843712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 16903, 20160, 33806, 50709, 67612, 84515, 101418, 118321, 135224, 152127, 169030, 202836, 236642, 253545, 270448, 304254, 338060, 354963, 405672, 473284, 507090, 540896, 591605, 608508, 676120, 709926, 760635, 811344, 946568, 1014180, 1064889, 1081792, 1183210, 1217016, 1352240, 1419852, 1521270, 1622688, 1774815, 1893136, 2028360, 2129778, 2366420, 2434032, 2704480, 2839704, 3042540, 3245376, 3549630, 3786272, 4056720, 4259556, 4732840, 4868064, 5324445, 5408960, 5679408, 6085080, 7099260, 7572544, 8113440, 8519112, 9465680, 9736128, 10648890, 11358816, 12170160, 14198520, 16226880, 17038224, 18931360, 21297780, 22717632, 24340320, 28397040, 34076448, 37862720, 42595560, 48680640, 56794080, 68152896, 85191120, 113588160, 170382240, 340764480]

約数ペア:

[(1, 340764480), (2, 170382240), (3, 113588160), (4, 85191120), (5, 68152896), (6, 56794080), (7, 48680640), (8, 42595560), (9, 37862720), (10, 34076448), (12, 28397040), (14, 24340320), (15, 22717632), (16, 21297780), (18, 18931360), (20, 17038224), (21, 16226880), (24, 14198520), (28, 12170160), (30, 11358816), (32, 10648890), (35, 9736128), (36, 9465680), (40, 8519112), (42, 8113440), (45, 7572544), (48, 7099260), (56, 6085080), (60, 5679408), (63, 5408960), (64, 5324445), (70, 4868064), (72, 4732840), (80, 4259556), (84, 4056720), (90, 3786272), (96, 3549630), (105, 3245376), (112, 3042540), (120, 2839704), (126, 2704480), (140, 2434032), (144, 2366420), (160, 2129778), (168, 2028360), (180, 1893136), (192, 1774815), (210, 1622688), (224, 1521270), (240, 1419852), (252, 1352240), (280, 1217016), (288, 1183210), (315, 1081792), (320, 1064889), (336, 1014180), (360, 946568), (420, 811344), (448, 760635), (480, 709926), (504, 676120), (560, 608508), (576, 591605), (630, 540896), (672, 507090), (720, 473284), (840, 405672), (960, 354963), (1008, 338060), (1120, 304254), (1260, 270448), (1344, 253545), (1440, 236642), (1680, 202836), (2016, 169030), (2240, 152127), (2520, 135224), (2880, 118321), (3360, 101418), (4032, 84515), (5040, 67612), (6720, 50709), (10080, 33806), (16903, 20160)]