900670320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37907}}^1$

素因数の和:37940

約数の個数: 160

約数和(自身を含む): 3384426240

約数和(自身を除く): 2483755920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 11880, 23760, 37907, 75814, 113721, 151628, 189535, 227442, 303256, 341163, 379070, 416977, 454884, 568605, 606512, 682326, 758140, 833954, 909768, 1023489, 1137210, 1250931, 1364652, 1516280, 1667908, 1705815, 1819536, 2046978, 2084885, 2274420, 2501862, 2729304, 3032560, 3335816, 3411630, 3752793, 4093956, 4169770, 4548840, 5003724, 5117445, 5458608, 6254655, 6671632, 6823260, 7505586, 8187912, 8339540, 9097680, 10007448, 10234890, 11258379, 12509310, 13646520, 15011172, 16375824, 16679080, 18763965, 20014896, 20469780, 22516758, 25018620, 27293040, 30022344, 33358160, 37527930, 40939560, 45033516, 50037240, 56291895, 60044688, 75055860, 81879120, 90067032, 100074480, 112583790, 150111720, 180134064, 225167580, 300223440, 450335160, 900670320]

約数ペア:

[(1, 900670320), (2, 450335160), (3, 300223440), (4, 225167580), (5, 180134064), (6, 150111720), (8, 112583790), (9, 100074480), (10, 90067032), (11, 81879120), (12, 75055860), (15, 60044688), (16, 56291895), (18, 50037240), (20, 45033516), (22, 40939560), (24, 37527930), (27, 33358160), (30, 30022344), (33, 27293040), (36, 25018620), (40, 22516758), (44, 20469780), (45, 20014896), (48, 18763965), (54, 16679080), (55, 16375824), (60, 15011172), (66, 13646520), (72, 12509310), (80, 11258379), (88, 10234890), (90, 10007448), (99, 9097680), (108, 8339540), (110, 8187912), (120, 7505586), (132, 6823260), (135, 6671632), (144, 6254655), (165, 5458608), (176, 5117445), (180, 5003724), (198, 4548840), (216, 4169770), (220, 4093956), (240, 3752793), (264, 3411630), (270, 3335816), (297, 3032560), (330, 2729304), (360, 2501862), (396, 2274420), (432, 2084885), (440, 2046978), (495, 1819536), (528, 1705815), (540, 1667908), (594, 1516280), (660, 1364652), (720, 1250931), (792, 1137210), (880, 1023489), (990, 909768), (1080, 833954), (1188, 758140), (1320, 682326), (1485, 606512), (1584, 568605), (1980, 454884), (2160, 416977), (2376, 379070), (2640, 341163), (2970, 303256), (3960, 227442), (4752, 189535), (5940, 151628), (7920, 113721), (11880, 75814), (23760, 37907)]