84851280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1$

素因数の和:426

約数の個数: 160

約数和(自身を含む): 295278720

約数和(自身を除く): 210427440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 163, 180, 216, 240, 241, 270, 326, 360, 432, 482, 489, 540, 652, 720, 723, 815, 964, 978, 1080, 1205, 1304, 1446, 1467, 1630, 1928, 1956, 2160, 2169, 2410, 2445, 2608, 2892, 2934, 3260, 3615, 3856, 3912, 4338, 4401, 4820, 4890, 5784, 5868, 6507, 6520, 7230, 7335, 7824, 8676, 8802, 9640, 9780, 10845, 11568, 11736, 13014, 13040, 14460, 14670, 17352, 17604, 19280, 19560, 21690, 22005, 23472, 26028, 28920, 29340, 32535, 34704, 35208, 39120, 39283, 43380, 44010, 52056, 57840, 58680, 65070, 70416, 78566, 86760, 88020, 104112, 117360, 117849, 130140, 157132, 173520, 176040, 196415, 235698, 260280, 314264, 352080, 353547, 392830, 471396, 520560, 589245, 628528, 707094, 785660, 942792, 1060641, 1178490, 1414188, 1571320, 1767735, 1885584, 2121282, 2356980, 2828376, 3142640, 3535470, 4242564, 4713960, 5303205, 5656752, 7070940, 8485128, 9427920, 10606410, 14141880, 16970256, 21212820, 28283760, 42425640, 84851280]

約数ペア:

[(1, 84851280), (2, 42425640), (3, 28283760), (4, 21212820), (5, 16970256), (6, 14141880), (8, 10606410), (9, 9427920), (10, 8485128), (12, 7070940), (15, 5656752), (16, 5303205), (18, 4713960), (20, 4242564), (24, 3535470), (27, 3142640), (30, 2828376), (36, 2356980), (40, 2121282), (45, 1885584), (48, 1767735), (54, 1571320), (60, 1414188), (72, 1178490), (80, 1060641), (90, 942792), (108, 785660), (120, 707094), (135, 628528), (144, 589245), (163, 520560), (180, 471396), (216, 392830), (240, 353547), (241, 352080), (270, 314264), (326, 260280), (360, 235698), (432, 196415), (482, 176040), (489, 173520), (540, 157132), (652, 130140), (720, 117849), (723, 117360), (815, 104112), (964, 88020), (978, 86760), (1080, 78566), (1205, 70416), (1304, 65070), (1446, 58680), (1467, 57840), (1630, 52056), (1928, 44010), (1956, 43380), (2160, 39283), (2169, 39120), (2410, 35208), (2445, 34704), (2608, 32535), (2892, 29340), (2934, 28920), (3260, 26028), (3615, 23472), (3856, 22005), (3912, 21690), (4338, 19560), (4401, 19280), (4820, 17604), (4890, 17352), (5784, 14670), (5868, 14460), (6507, 13040), (6520, 13014), (7230, 11736), (7335, 11568), (7824, 10845), (8676, 9780), (8802, 9640)]