141618360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3947}}^1$

素因数の和:3997

約数の個数: 128

約数和(自身を含む): 477550080

約数和(自身を除く): 335931720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 345, 390, 460, 520, 552, 598, 690, 780, 897, 920, 1196, 1380, 1495, 1560, 1794, 2392, 2760, 2990, 3588, 3947, 4485, 5980, 7176, 7894, 8970, 11841, 11960, 15788, 17940, 19735, 23682, 31576, 35880, 39470, 47364, 51311, 59205, 78940, 90781, 94728, 102622, 118410, 153933, 157880, 181562, 205244, 236820, 256555, 272343, 307866, 363124, 410488, 453905, 473640, 513110, 544686, 615732, 726248, 769665, 907810, 1026220, 1089372, 1180153, 1231464, 1361715, 1539330, 1815620, 2052440, 2178744, 2360306, 2723430, 3078660, 3540459, 3631240, 4720612, 5446860, 5900765, 6157320, 7080918, 9441224, 10893720, 11801530, 14161836, 17702295, 23603060, 28323672, 35404590, 47206120, 70809180, 141618360]

約数ペア:

[(1, 141618360), (2, 70809180), (3, 47206120), (4, 35404590), (5, 28323672), (6, 23603060), (8, 17702295), (10, 14161836), (12, 11801530), (13, 10893720), (15, 9441224), (20, 7080918), (23, 6157320), (24, 5900765), (26, 5446860), (30, 4720612), (39, 3631240), (40, 3540459), (46, 3078660), (52, 2723430), (60, 2360306), (65, 2178744), (69, 2052440), (78, 1815620), (92, 1539330), (104, 1361715), (115, 1231464), (120, 1180153), (130, 1089372), (138, 1026220), (156, 907810), (184, 769665), (195, 726248), (230, 615732), (260, 544686), (276, 513110), (299, 473640), (312, 453905), (345, 410488), (390, 363124), (460, 307866), (520, 272343), (552, 256555), (598, 236820), (690, 205244), (780, 181562), (897, 157880), (920, 153933), (1196, 118410), (1380, 102622), (1495, 94728), (1560, 90781), (1794, 78940), (2392, 59205), (2760, 51311), (2990, 47364), (3588, 39470), (3947, 35880), (4485, 31576), (5980, 23682), (7176, 19735), (7894, 17940), (8970, 15788), (11841, 11960)]