220152960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1033}}^1$

素因数の和:1095

約数の個数: 192

約数和(自身を含む): 781517880

約数和(自身を除く): 561364920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 128, 144, 148, 160, 180, 185, 192, 222, 240, 288, 296, 320, 333, 360, 370, 384, 444, 480, 555, 576, 592, 640, 666, 720, 740, 888, 960, 1033, 1110, 1152, 1184, 1332, 1440, 1480, 1665, 1776, 1920, 2066, 2220, 2368, 2664, 2880, 2960, 3099, 3330, 3552, 4132, 4440, 4736, 5165, 5328, 5760, 5920, 6198, 6660, 7104, 8264, 8880, 9297, 10330, 10656, 11840, 12396, 13320, 14208, 15495, 16528, 17760, 18594, 20660, 21312, 23680, 24792, 26640, 30990, 33056, 35520, 37188, 38221, 41320, 42624, 46485, 49584, 53280, 61980, 66112, 71040, 74376, 76442, 82640, 92970, 99168, 106560, 114663, 123960, 132224, 148752, 152884, 165280, 185940, 191105, 198336, 213120, 229326, 247920, 297504, 305768, 330560, 343989, 371880, 382210, 396672, 458652, 495840, 573315, 595008, 611536, 661120, 687978, 743760, 764420, 917304, 991680, 1146630, 1190016, 1223072, 1375956, 1487520, 1528840, 1719945, 1834608, 1983360, 2293260, 2446144, 2751912, 2975040, 3057680, 3439890, 3669216, 4586520, 4892288, 5503824, 5950080, 6115360, 6879780, 7338432, 9173040, 11007648, 12230720, 13759560, 14676864, 18346080, 22015296, 24461440, 27519120, 36692160, 44030592, 55038240, 73384320, 110076480, 220152960]

約数ペア:

[(1, 220152960), (2, 110076480), (3, 73384320), (4, 55038240), (5, 44030592), (6, 36692160), (8, 27519120), (9, 24461440), (10, 22015296), (12, 18346080), (15, 14676864), (16, 13759560), (18, 12230720), (20, 11007648), (24, 9173040), (30, 7338432), (32, 6879780), (36, 6115360), (37, 5950080), (40, 5503824), (45, 4892288), (48, 4586520), (60, 3669216), (64, 3439890), (72, 3057680), (74, 2975040), (80, 2751912), (90, 2446144), (96, 2293260), (111, 1983360), (120, 1834608), (128, 1719945), (144, 1528840), (148, 1487520), (160, 1375956), (180, 1223072), (185, 1190016), (192, 1146630), (222, 991680), (240, 917304), (288, 764420), (296, 743760), (320, 687978), (333, 661120), (360, 611536), (370, 595008), (384, 573315), (444, 495840), (480, 458652), (555, 396672), (576, 382210), (592, 371880), (640, 343989), (666, 330560), (720, 305768), (740, 297504), (888, 247920), (960, 229326), (1033, 213120), (1110, 198336), (1152, 191105), (1184, 185940), (1332, 165280), (1440, 152884), (1480, 148752), (1665, 132224), (1776, 123960), (1920, 114663), (2066, 106560), (2220, 99168), (2368, 92970), (2664, 82640), (2880, 76442), (2960, 74376), (3099, 71040), (3330, 66112), (3552, 61980), (4132, 53280), (4440, 49584), (4736, 46485), (5165, 42624), (5328, 41320), (5760, 38221), (5920, 37188), (6198, 35520), (6660, 33056), (7104, 30990), (8264, 26640), (8880, 24792), (9297, 23680), (10330, 21312), (10656, 20660), (11840, 18594), (12396, 17760), (13320, 16528), (14208, 15495)]