80311047840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{7349}}^1\times {\mathrm{7589}}^1$

素因数の和:14959

約数の個数: 144

約数和(自身を含む): 274134861000

約数和(自身を除く): 193823813160

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 7349, 7589, 14698, 15178, 22047, 22767, 29396, 30356, 36745, 37945, 44094, 45534, 58792, 60712, 66141, 68301, 73490, 75890, 88188, 91068, 110235, 113835, 117584, 121424, 132282, 136602, 146980, 151780, 176376, 182136, 220470, 227670, 235168, 242848, 264564, 273204, 293960, 303560, 330705, 341505, 352752, 364272, 440940, 455340, 529128, 546408, 587920, 607120, 661410, 683010, 705504, 728544, 881880, 910680, 1058256, 1092816, 1175840, 1214240, 1322820, 1366020, 1763760, 1821360, 2116512, 2185632, 2645640, 2732040, 3527520, 3642720, 5291280, 5464080, 10582560, 10928160, 55771561, 111543122, 167314683, 223086244, 278857805, 334629366, 446172488, 501944049, 557715610, 669258732, 836573415, 892344976, 1003888098, 1115431220, 1338517464, 1673146830, 1784689952, 2007776196, 2230862440, 2509720245, 2677034928, 3346293660, 4015552392, 4461724880, 5019440490, 5354069856, 6692587320, 8031104784, 8923449760, 10038880980, 13385174640, 16062209568, 20077761960, 26770349280, 40155523920, 80311047840]

約数ペア:

[(1, 80311047840), (2, 40155523920), (3, 26770349280), (4, 20077761960), (5, 16062209568), (6, 13385174640), (8, 10038880980), (9, 8923449760), (10, 8031104784), (12, 6692587320), (15, 5354069856), (16, 5019440490), (18, 4461724880), (20, 4015552392), (24, 3346293660), (30, 2677034928), (32, 2509720245), (36, 2230862440), (40, 2007776196), (45, 1784689952), (48, 1673146830), (60, 1338517464), (72, 1115431220), (80, 1003888098), (90, 892344976), (96, 836573415), (120, 669258732), (144, 557715610), (160, 501944049), (180, 446172488), (240, 334629366), (288, 278857805), (360, 223086244), (480, 167314683), (720, 111543122), (1440, 55771561), (7349, 10928160), (7589, 10582560), (14698, 5464080), (15178, 5291280), (22047, 3642720), (22767, 3527520), (29396, 2732040), (30356, 2645640), (36745, 2185632), (37945, 2116512), (44094, 1821360), (45534, 1763760), (58792, 1366020), (60712, 1322820), (66141, 1214240), (68301, 1175840), (73490, 1092816), (75890, 1058256), (88188, 910680), (91068, 881880), (110235, 728544), (113835, 705504), (117584, 683010), (121424, 661410), (132282, 607120), (136602, 587920), (146980, 546408), (151780, 529128), (176376, 455340), (182136, 440940), (220470, 364272), (227670, 352752), (235168, 341505), (242848, 330705), (264564, 303560), (273204, 293960)]