326955120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{971}}^1$

素因数の和:1071

約数の個数: 160

約数和(自身を含む): 1076073984

約数和(自身を除く): 749118864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 61, 69, 80, 92, 115, 120, 122, 138, 183, 184, 230, 240, 244, 276, 305, 345, 366, 368, 460, 488, 552, 610, 690, 732, 915, 920, 971, 976, 1104, 1220, 1380, 1403, 1464, 1830, 1840, 1942, 2440, 2760, 2806, 2913, 2928, 3660, 3884, 4209, 4855, 4880, 5520, 5612, 5826, 7015, 7320, 7768, 8418, 9710, 11224, 11652, 14030, 14565, 14640, 15536, 16836, 19420, 21045, 22333, 22448, 23304, 28060, 29130, 33672, 38840, 42090, 44666, 46608, 56120, 58260, 59231, 66999, 67344, 77680, 84180, 89332, 111665, 112240, 116520, 118462, 133998, 168360, 177693, 178664, 223330, 233040, 236924, 267996, 296155, 334995, 336720, 355386, 357328, 446660, 473848, 535992, 592310, 669990, 710772, 888465, 893320, 947696, 1071984, 1184620, 1339980, 1362313, 1421544, 1776930, 1786640, 2369240, 2679960, 2724626, 2843088, 3553860, 4086939, 4738480, 5359920, 5449252, 6811565, 7107720, 8173878, 10898504, 13623130, 14215440, 16347756, 20434695, 21797008, 27246260, 32695512, 40869390, 54492520, 65391024, 81738780, 108985040, 163477560, 326955120]

約数ペア:

[(1, 326955120), (2, 163477560), (3, 108985040), (4, 81738780), (5, 65391024), (6, 54492520), (8, 40869390), (10, 32695512), (12, 27246260), (15, 21797008), (16, 20434695), (20, 16347756), (23, 14215440), (24, 13623130), (30, 10898504), (40, 8173878), (46, 7107720), (48, 6811565), (60, 5449252), (61, 5359920), (69, 4738480), (80, 4086939), (92, 3553860), (115, 2843088), (120, 2724626), (122, 2679960), (138, 2369240), (183, 1786640), (184, 1776930), (230, 1421544), (240, 1362313), (244, 1339980), (276, 1184620), (305, 1071984), (345, 947696), (366, 893320), (368, 888465), (460, 710772), (488, 669990), (552, 592310), (610, 535992), (690, 473848), (732, 446660), (915, 357328), (920, 355386), (971, 336720), (976, 334995), (1104, 296155), (1220, 267996), (1380, 236924), (1403, 233040), (1464, 223330), (1830, 178664), (1840, 177693), (1942, 168360), (2440, 133998), (2760, 118462), (2806, 116520), (2913, 112240), (2928, 111665), (3660, 89332), (3884, 84180), (4209, 77680), (4855, 67344), (4880, 66999), (5520, 59231), (5612, 58260), (5826, 56120), (7015, 46608), (7320, 44666), (7768, 42090), (8418, 38840), (9710, 33672), (11224, 29130), (11652, 28060), (14030, 23304), (14565, 22448), (14640, 22333), (15536, 21045), (16836, 19420)]