98400120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9011}}^1$

素因数の和:9045

約数の個数: 128

約数和(自身を含む): 363363840

約数和(自身を除く): 264963720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 9011, 10920, 18022, 27033, 36044, 45055, 54066, 63077, 72088, 90110, 108132, 117143, 126154, 135165, 180220, 189231, 216264, 234286, 252308, 270330, 315385, 351429, 360440, 378462, 468572, 504616, 540660, 585715, 630770, 702858, 756924, 820001, 937144, 946155, 1081320, 1171430, 1261540, 1405716, 1513848, 1640002, 1757145, 1892310, 2342860, 2460003, 2523080, 2811432, 3280004, 3514290, 3784620, 4100005, 4685720, 4920006, 6560008, 7028580, 7569240, 8200010, 9840012, 12300015, 14057160, 16400020, 19680024, 24600030, 32800040, 49200060, 98400120]

約数ペア:

[(1, 98400120), (2, 49200060), (3, 32800040), (4, 24600030), (5, 19680024), (6, 16400020), (7, 14057160), (8, 12300015), (10, 9840012), (12, 8200010), (13, 7569240), (14, 7028580), (15, 6560008), (20, 4920006), (21, 4685720), (24, 4100005), (26, 3784620), (28, 3514290), (30, 3280004), (35, 2811432), (39, 2523080), (40, 2460003), (42, 2342860), (52, 1892310), (56, 1757145), (60, 1640002), (65, 1513848), (70, 1405716), (78, 1261540), (84, 1171430), (91, 1081320), (104, 946155), (105, 937144), (120, 820001), (130, 756924), (140, 702858), (156, 630770), (168, 585715), (182, 540660), (195, 504616), (210, 468572), (260, 378462), (273, 360440), (280, 351429), (312, 315385), (364, 270330), (390, 252308), (420, 234286), (455, 216264), (520, 189231), (546, 180220), (728, 135165), (780, 126154), (840, 117143), (910, 108132), (1092, 90110), (1365, 72088), (1560, 63077), (1820, 54066), (2184, 45055), (2730, 36044), (3640, 27033), (5460, 18022), (9011, 10920)]