464314920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{463}}^1$

素因数の和:675

約数の個数: 128

約数和(自身を含む): 1429194240

約数和(自身を除く): 964879320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 137, 183, 244, 274, 305, 366, 411, 463, 488, 548, 610, 685, 732, 822, 915, 926, 1096, 1220, 1370, 1389, 1464, 1644, 1830, 1852, 2055, 2315, 2440, 2740, 2778, 3288, 3660, 3704, 4110, 4630, 5480, 5556, 6945, 7320, 8220, 8357, 9260, 11112, 13890, 16440, 16714, 18520, 25071, 27780, 28243, 33428, 41785, 50142, 55560, 56486, 63431, 66856, 83570, 84729, 100284, 112972, 125355, 126862, 141215, 167140, 169458, 190293, 200568, 225944, 250710, 253724, 282430, 317155, 334280, 338916, 380586, 423645, 501420, 507448, 564860, 634310, 677832, 761172, 847290, 951465, 1002840, 1129720, 1268620, 1522344, 1694580, 1902930, 2537240, 3389160, 3805860, 3869291, 7611720, 7738582, 11607873, 15477164, 19346455, 23215746, 30954328, 38692910, 46431492, 58039365, 77385820, 92862984, 116078730, 154771640, 232157460, 464314920]

約数ペア:

[(1, 464314920), (2, 232157460), (3, 154771640), (4, 116078730), (5, 92862984), (6, 77385820), (8, 58039365), (10, 46431492), (12, 38692910), (15, 30954328), (20, 23215746), (24, 19346455), (30, 15477164), (40, 11607873), (60, 7738582), (61, 7611720), (120, 3869291), (122, 3805860), (137, 3389160), (183, 2537240), (244, 1902930), (274, 1694580), (305, 1522344), (366, 1268620), (411, 1129720), (463, 1002840), (488, 951465), (548, 847290), (610, 761172), (685, 677832), (732, 634310), (822, 564860), (915, 507448), (926, 501420), (1096, 423645), (1220, 380586), (1370, 338916), (1389, 334280), (1464, 317155), (1644, 282430), (1830, 253724), (1852, 250710), (2055, 225944), (2315, 200568), (2440, 190293), (2740, 169458), (2778, 167140), (3288, 141215), (3660, 126862), (3704, 125355), (4110, 112972), (4630, 100284), (5480, 84729), (5556, 83570), (6945, 66856), (7320, 63431), (8220, 56486), (8357, 55560), (9260, 50142), (11112, 41785), (13890, 33428), (16440, 28243), (16714, 27780), (18520, 25071)]