72997369440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1609}}^1\times {\mathrm{2011}}^1$

素因数の和:3685

約数の個数: 192

約数和(自身を含む): 235096888320

約数和(自身を除く): 162099518880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 80, 94, 96, 120, 141, 160, 188, 235, 240, 282, 376, 470, 480, 564, 705, 752, 940, 1128, 1410, 1504, 1609, 1880, 2011, 2256, 2820, 3218, 3760, 4022, 4512, 4827, 5640, 6033, 6436, 7520, 8044, 8045, 9654, 10055, 11280, 12066, 12872, 16088, 16090, 19308, 20110, 22560, 24132, 24135, 25744, 30165, 32176, 32180, 38616, 40220, 48264, 48270, 51488, 60330, 64352, 64360, 75623, 77232, 80440, 94517, 96528, 96540, 120660, 128720, 151246, 154464, 160880, 189034, 193056, 193080, 226869, 241320, 257440, 283551, 302492, 321760, 378068, 378115, 386160, 453738, 472585, 482640, 567102, 604984, 756136, 756230, 772320, 907476, 945170, 965280, 1134204, 1134345, 1209968, 1417755, 1512272, 1512460, 1814952, 1890340, 2268408, 2268690, 2419936, 2835510, 3024544, 3024920, 3235699, 3629904, 3780680, 4536816, 4537380, 5671020, 6049840, 6471398, 7259808, 7561360, 9073632, 9074760, 9707097, 11342040, 12099680, 12942796, 15122720, 16178495, 18149520, 19414194, 22684080, 25885592, 32356990, 36299040, 38828388, 45368160, 48535485, 51771184, 64713980, 77656776, 97070970, 103542368, 129427960, 152077853, 155313552, 194141940, 258855920, 304155706, 310627104, 388283880, 456233559, 517711840, 608311412, 760389265, 776567760, 912467118, 1216622824, 1520778530, 1553135520, 1824934236, 2281167795, 2433245648, 3041557060, 3649868472, 4562335590, 4866491296, 6083114120, 7299736944, 9124671180, 12166228240, 14599473888, 18249342360, 24332456480, 36498684720, 72997369440]

約数ペア:

[(1, 72997369440), (2, 36498684720), (3, 24332456480), (4, 18249342360), (5, 14599473888), (6, 12166228240), (8, 9124671180), (10, 7299736944), (12, 6083114120), (15, 4866491296), (16, 4562335590), (20, 3649868472), (24, 3041557060), (30, 2433245648), (32, 2281167795), (40, 1824934236), (47, 1553135520), (48, 1520778530), (60, 1216622824), (80, 912467118), (94, 776567760), (96, 760389265), (120, 608311412), (141, 517711840), (160, 456233559), (188, 388283880), (235, 310627104), (240, 304155706), (282, 258855920), (376, 194141940), (470, 155313552), (480, 152077853), (564, 129427960), (705, 103542368), (752, 97070970), (940, 77656776), (1128, 64713980), (1410, 51771184), (1504, 48535485), (1609, 45368160), (1880, 38828388), (2011, 36299040), (2256, 32356990), (2820, 25885592), (3218, 22684080), (3760, 19414194), (4022, 18149520), (4512, 16178495), (4827, 15122720), (5640, 12942796), (6033, 12099680), (6436, 11342040), (7520, 9707097), (8044, 9074760), (8045, 9073632), (9654, 7561360), (10055, 7259808), (11280, 6471398), (12066, 6049840), (12872, 5671020), (16088, 4537380), (16090, 4536816), (19308, 3780680), (20110, 3629904), (22560, 3235699), (24132, 3024920), (24135, 3024544), (25744, 2835510), (30165, 2419936), (32176, 2268690), (32180, 2268408), (38616, 1890340), (40220, 1814952), (48264, 1512460), (48270, 1512272), (51488, 1417755), (60330, 1209968), (64352, 1134345), (64360, 1134204), (75623, 965280), (77232, 945170), (80440, 907476), (94517, 772320), (96528, 756230), (96540, 756136), (120660, 604984), (128720, 567102), (151246, 482640), (154464, 472585), (160880, 453738), (189034, 386160), (193056, 378115), (193080, 378068), (226869, 321760), (241320, 302492), (257440, 283551)]