1110752640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2441}}^1$

素因数の和:2545

約数の個数: 192

約数和(自身を含む): 3885710400

約数和(自身を除く): 2774957760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 79, 80, 90, 96, 120, 128, 144, 158, 160, 180, 192, 237, 240, 288, 316, 320, 360, 384, 395, 474, 480, 576, 632, 640, 711, 720, 790, 948, 960, 1152, 1185, 1264, 1422, 1440, 1580, 1896, 1920, 2370, 2441, 2528, 2844, 2880, 3160, 3555, 3792, 4740, 4882, 5056, 5688, 5760, 6320, 7110, 7323, 7584, 9480, 9764, 10112, 11376, 12205, 12640, 14220, 14646, 15168, 18960, 19528, 21969, 22752, 24410, 25280, 28440, 29292, 30336, 36615, 37920, 39056, 43938, 45504, 48820, 50560, 56880, 58584, 73230, 75840, 78112, 87876, 91008, 97640, 109845, 113760, 117168, 146460, 151680, 156224, 175752, 192839, 195280, 219690, 227520, 234336, 292920, 312448, 351504, 385678, 390560, 439380, 455040, 468672, 578517, 585840, 703008, 771356, 781120, 878760, 937344, 964195, 1157034, 1171680, 1406016, 1542712, 1562240, 1735551, 1757520, 1928390, 2314068, 2343360, 2812032, 2892585, 3085424, 3471102, 3515040, 3856780, 4628136, 4686720, 5785170, 6170848, 6942204, 7030080, 7713560, 8677755, 9256272, 11570340, 12341696, 13884408, 14060160, 15427120, 17355510, 18512544, 23140680, 24683392, 27768816, 30854240, 34711020, 37025088, 46281360, 55537632, 61708480, 69422040, 74050176, 92562720, 111075264, 123416960, 138844080, 185125440, 222150528, 277688160, 370250880, 555376320, 1110752640]

約数ペア:

[(1, 1110752640), (2, 555376320), (3, 370250880), (4, 277688160), (5, 222150528), (6, 185125440), (8, 138844080), (9, 123416960), (10, 111075264), (12, 92562720), (15, 74050176), (16, 69422040), (18, 61708480), (20, 55537632), (24, 46281360), (30, 37025088), (32, 34711020), (36, 30854240), (40, 27768816), (45, 24683392), (48, 23140680), (60, 18512544), (64, 17355510), (72, 15427120), (79, 14060160), (80, 13884408), (90, 12341696), (96, 11570340), (120, 9256272), (128, 8677755), (144, 7713560), (158, 7030080), (160, 6942204), (180, 6170848), (192, 5785170), (237, 4686720), (240, 4628136), (288, 3856780), (316, 3515040), (320, 3471102), (360, 3085424), (384, 2892585), (395, 2812032), (474, 2343360), (480, 2314068), (576, 1928390), (632, 1757520), (640, 1735551), (711, 1562240), (720, 1542712), (790, 1406016), (948, 1171680), (960, 1157034), (1152, 964195), (1185, 937344), (1264, 878760), (1422, 781120), (1440, 771356), (1580, 703008), (1896, 585840), (1920, 578517), (2370, 468672), (2441, 455040), (2528, 439380), (2844, 390560), (2880, 385678), (3160, 351504), (3555, 312448), (3792, 292920), (4740, 234336), (4882, 227520), (5056, 219690), (5688, 195280), (5760, 192839), (6320, 175752), (7110, 156224), (7323, 151680), (7584, 146460), (9480, 117168), (9764, 113760), (10112, 109845), (11376, 97640), (12205, 91008), (12640, 87876), (14220, 78112), (14646, 75840), (15168, 73230), (18960, 58584), (19528, 56880), (21969, 50560), (22752, 48820), (24410, 45504), (25280, 43938), (28440, 39056), (29292, 37920), (30336, 36615)]