120297960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:477

約数の個数: 160

約数和(自身を含む): 409289760

約数和(自身を除く): 288991800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 107, 108, 120, 135, 162, 180, 214, 216, 270, 321, 324, 347, 360, 405, 428, 535, 540, 642, 648, 694, 810, 856, 963, 1041, 1070, 1080, 1284, 1388, 1605, 1620, 1735, 1926, 2082, 2140, 2568, 2776, 2889, 3123, 3210, 3240, 3470, 3852, 4164, 4280, 4815, 5205, 5778, 6246, 6420, 6940, 7704, 8328, 8667, 9369, 9630, 10410, 11556, 12492, 12840, 13880, 14445, 15615, 17334, 18738, 19260, 20820, 23112, 24984, 28107, 28890, 31230, 34668, 37129, 37476, 38520, 41640, 43335, 46845, 56214, 57780, 62460, 69336, 74258, 74952, 86670, 93690, 111387, 112428, 115560, 124920, 140535, 148516, 173340, 185645, 187380, 222774, 224856, 281070, 297032, 334161, 346680, 371290, 374760, 445548, 556935, 562140, 668322, 742580, 891096, 1002483, 1113870, 1124280, 1336644, 1485160, 1670805, 2004966, 2227740, 2673288, 3007449, 3341610, 4009932, 4455480, 5012415, 6014898, 6683220, 8019864, 10024830, 12029796, 13366440, 15037245, 20049660, 24059592, 30074490, 40099320, 60148980, 120297960]

約数ペア:

[(1, 120297960), (2, 60148980), (3, 40099320), (4, 30074490), (5, 24059592), (6, 20049660), (8, 15037245), (9, 13366440), (10, 12029796), (12, 10024830), (15, 8019864), (18, 6683220), (20, 6014898), (24, 5012415), (27, 4455480), (30, 4009932), (36, 3341610), (40, 3007449), (45, 2673288), (54, 2227740), (60, 2004966), (72, 1670805), (81, 1485160), (90, 1336644), (107, 1124280), (108, 1113870), (120, 1002483), (135, 891096), (162, 742580), (180, 668322), (214, 562140), (216, 556935), (270, 445548), (321, 374760), (324, 371290), (347, 346680), (360, 334161), (405, 297032), (428, 281070), (535, 224856), (540, 222774), (642, 187380), (648, 185645), (694, 173340), (810, 148516), (856, 140535), (963, 124920), (1041, 115560), (1070, 112428), (1080, 111387), (1284, 93690), (1388, 86670), (1605, 74952), (1620, 74258), (1735, 69336), (1926, 62460), (2082, 57780), (2140, 56214), (2568, 46845), (2776, 43335), (2889, 41640), (3123, 38520), (3210, 37476), (3240, 37129), (3470, 34668), (3852, 31230), (4164, 28890), (4280, 28107), (4815, 24984), (5205, 23112), (5778, 20820), (6246, 19260), (6420, 18738), (6940, 17334), (7704, 15615), (8328, 14445), (8667, 13880), (9369, 12840), (9630, 12492), (10410, 11556)]