163664280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11657}}^1$

素因数の和:11690

約数の個数: 128

約数和(自身を含む): 587563200

約数和(自身を除く): 423898920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 11657, 14040, 23314, 34971, 46628, 58285, 69942, 93256, 104913, 116570, 139884, 151541, 174855, 209826, 233140, 279768, 303082, 314739, 349710, 419652, 454623, 466280, 524565, 606164, 629478, 699420, 757705, 839304, 909246, 1049130, 1212328, 1258956, 1363869, 1398840, 1515410, 1573695, 1818492, 2098260, 2273115, 2517912, 2727738, 3030820, 3147390, 3636984, 4091607, 4196520, 4546230, 5455476, 6061640, 6294780, 6819345, 8183214, 9092460, 10910952, 12589560, 13638690, 16366428, 18184920, 20458035, 27277380, 32732856, 40916070, 54554760, 81832140, 163664280]

約数ペア:

[(1, 163664280), (2, 81832140), (3, 54554760), (4, 40916070), (5, 32732856), (6, 27277380), (8, 20458035), (9, 18184920), (10, 16366428), (12, 13638690), (13, 12589560), (15, 10910952), (18, 9092460), (20, 8183214), (24, 6819345), (26, 6294780), (27, 6061640), (30, 5455476), (36, 4546230), (39, 4196520), (40, 4091607), (45, 3636984), (52, 3147390), (54, 3030820), (60, 2727738), (65, 2517912), (72, 2273115), (78, 2098260), (90, 1818492), (104, 1573695), (108, 1515410), (117, 1398840), (120, 1363869), (130, 1258956), (135, 1212328), (156, 1049130), (180, 909246), (195, 839304), (216, 757705), (234, 699420), (260, 629478), (270, 606164), (312, 524565), (351, 466280), (360, 454623), (390, 419652), (468, 349710), (520, 314739), (540, 303082), (585, 279768), (702, 233140), (780, 209826), (936, 174855), (1080, 151541), (1170, 139884), (1404, 116570), (1560, 104913), (1755, 93256), (2340, 69942), (2808, 58285), (3510, 46628), (4680, 34971), (7020, 23314), (11657, 14040)]