330522480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{653}}^1$

素因数の和:728

約数の個数: 240

約数和(自身を含む): 1201842720

約数和(自身を除く): 871320240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 37, 38, 40, 45, 48, 57, 60, 72, 74, 76, 80, 90, 95, 111, 114, 120, 144, 148, 152, 171, 180, 185, 190, 222, 228, 240, 285, 296, 304, 333, 342, 360, 370, 380, 444, 456, 555, 570, 592, 653, 666, 684, 703, 720, 740, 760, 855, 888, 912, 1110, 1140, 1306, 1332, 1368, 1406, 1480, 1520, 1665, 1710, 1776, 1959, 2109, 2220, 2280, 2612, 2664, 2736, 2812, 2960, 3265, 3330, 3420, 3515, 3918, 4218, 4440, 4560, 5224, 5328, 5624, 5877, 6327, 6530, 6660, 6840, 7030, 7836, 8436, 8880, 9795, 10448, 10545, 11248, 11754, 12407, 12654, 13060, 13320, 13680, 14060, 15672, 16872, 19590, 21090, 23508, 24161, 24814, 25308, 26120, 26640, 28120, 29385, 31344, 31635, 33744, 37221, 39180, 42180, 47016, 48322, 49628, 50616, 52240, 56240, 58770, 62035, 63270, 72483, 74442, 78360, 84360, 94032, 96644, 99256, 101232, 111663, 117540, 120805, 124070, 126540, 144966, 148884, 156720, 168720, 186105, 193288, 198512, 217449, 223326, 235080, 241610, 248140, 253080, 289932, 297768, 362415, 372210, 386576, 434898, 446652, 459059, 470160, 483220, 496280, 506160, 558315, 579864, 595536, 724830, 744420, 869796, 893304, 918118, 966440, 992560, 1087245, 1116630, 1159728, 1377177, 1449660, 1488840, 1739592, 1786608, 1836236, 1932880, 2174490, 2233260, 2295295, 2754354, 2899320, 2977680, 3479184, 3672472, 4131531, 4348980, 4466520, 4590590, 5508708, 5798640, 6885885, 7344944, 8263062, 8697960, 8933040, 9181180, 11017416, 13771770, 16526124, 17395920, 18362360, 20657655, 22034832, 27543540, 33052248, 36724720, 41315310, 55087080, 66104496, 82630620, 110174160, 165261240, 330522480]

約数ペア:

[(1, 330522480), (2, 165261240), (3, 110174160), (4, 82630620), (5, 66104496), (6, 55087080), (8, 41315310), (9, 36724720), (10, 33052248), (12, 27543540), (15, 22034832), (16, 20657655), (18, 18362360), (19, 17395920), (20, 16526124), (24, 13771770), (30, 11017416), (36, 9181180), (37, 8933040), (38, 8697960), (40, 8263062), (45, 7344944), (48, 6885885), (57, 5798640), (60, 5508708), (72, 4590590), (74, 4466520), (76, 4348980), (80, 4131531), (90, 3672472), (95, 3479184), (111, 2977680), (114, 2899320), (120, 2754354), (144, 2295295), (148, 2233260), (152, 2174490), (171, 1932880), (180, 1836236), (185, 1786608), (190, 1739592), (222, 1488840), (228, 1449660), (240, 1377177), (285, 1159728), (296, 1116630), (304, 1087245), (333, 992560), (342, 966440), (360, 918118), (370, 893304), (380, 869796), (444, 744420), (456, 724830), (555, 595536), (570, 579864), (592, 558315), (653, 506160), (666, 496280), (684, 483220), (703, 470160), (720, 459059), (740, 446652), (760, 434898), (855, 386576), (888, 372210), (912, 362415), (1110, 297768), (1140, 289932), (1306, 253080), (1332, 248140), (1368, 241610), (1406, 235080), (1480, 223326), (1520, 217449), (1665, 198512), (1710, 193288), (1776, 186105), (1959, 168720), (2109, 156720), (2220, 148884), (2280, 144966), (2612, 126540), (2664, 124070), (2736, 120805), (2812, 117540), (2960, 111663), (3265, 101232), (3330, 99256), (3420, 96644), (3515, 94032), (3918, 84360), (4218, 78360), (4440, 74442), (4560, 72483), (5224, 63270), (5328, 62035), (5624, 58770), (5877, 56240), (6327, 52240), (6530, 50616), (6660, 49628), (6840, 48322), (7030, 47016), (7836, 42180), (8436, 39180), (8880, 37221), (9795, 33744), (10448, 31635), (10545, 31344), (11248, 29385), (11754, 28120), (12407, 26640), (12654, 26120), (13060, 25308), (13320, 24814), (13680, 24161), (14060, 23508), (15672, 21090), (16872, 19590)]