361168920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{571}}^1$

素因数の和:846

約数の個数: 192

約数和(自身を含む): 1349187840

約数和(自身を除く): 988018920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 251, 252, 280, 315, 360, 420, 502, 504, 571, 630, 753, 840, 1004, 1142, 1255, 1260, 1506, 1713, 1757, 2008, 2259, 2284, 2510, 2520, 2855, 3012, 3426, 3514, 3765, 3997, 4518, 4568, 5020, 5139, 5271, 5710, 6024, 6852, 7028, 7530, 7994, 8565, 8785, 9036, 10040, 10278, 10542, 11295, 11420, 11991, 13704, 14056, 15060, 15813, 15988, 17130, 17570, 18072, 19985, 20556, 21084, 22590, 22840, 23982, 25695, 26355, 30120, 31626, 31976, 34260, 35140, 35973, 39970, 41112, 42168, 45180, 47964, 51390, 52710, 59955, 63252, 68520, 70280, 71946, 79065, 79940, 90360, 95928, 102780, 105420, 119910, 126504, 143321, 143892, 158130, 159880, 179865, 205560, 210840, 239820, 286642, 287784, 316260, 359730, 429963, 479640, 573284, 632520, 716605, 719460, 859926, 1003247, 1146568, 1289889, 1433210, 1438920, 1719852, 2006494, 2149815, 2579778, 2866420, 3009741, 3439704, 4012988, 4299630, 5016235, 5159556, 5732840, 6019482, 6449445, 8025976, 8599260, 9029223, 10032470, 10319112, 12038964, 12898890, 15048705, 17198520, 18058446, 20064940, 24077928, 25797780, 30097410, 36116892, 40129880, 45146115, 51595560, 60194820, 72233784, 90292230, 120389640, 180584460, 361168920]

約数ペア:

[(1, 361168920), (2, 180584460), (3, 120389640), (4, 90292230), (5, 72233784), (6, 60194820), (7, 51595560), (8, 45146115), (9, 40129880), (10, 36116892), (12, 30097410), (14, 25797780), (15, 24077928), (18, 20064940), (20, 18058446), (21, 17198520), (24, 15048705), (28, 12898890), (30, 12038964), (35, 10319112), (36, 10032470), (40, 9029223), (42, 8599260), (45, 8025976), (56, 6449445), (60, 6019482), (63, 5732840), (70, 5159556), (72, 5016235), (84, 4299630), (90, 4012988), (105, 3439704), (120, 3009741), (126, 2866420), (140, 2579778), (168, 2149815), (180, 2006494), (210, 1719852), (251, 1438920), (252, 1433210), (280, 1289889), (315, 1146568), (360, 1003247), (420, 859926), (502, 719460), (504, 716605), (571, 632520), (630, 573284), (753, 479640), (840, 429963), (1004, 359730), (1142, 316260), (1255, 287784), (1260, 286642), (1506, 239820), (1713, 210840), (1757, 205560), (2008, 179865), (2259, 159880), (2284, 158130), (2510, 143892), (2520, 143321), (2855, 126504), (3012, 119910), (3426, 105420), (3514, 102780), (3765, 95928), (3997, 90360), (4518, 79940), (4568, 79065), (5020, 71946), (5139, 70280), (5271, 68520), (5710, 63252), (6024, 59955), (6852, 52710), (7028, 51390), (7530, 47964), (7994, 45180), (8565, 42168), (8785, 41112), (9036, 39970), (10040, 35973), (10278, 35140), (10542, 34260), (11295, 31976), (11420, 31626), (11991, 30120), (13704, 26355), (14056, 25695), (15060, 23982), (15813, 22840), (15988, 22590), (17130, 21084), (17570, 20556), (18072, 19985)]