55212480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1009}}^1$

素因数の和:1051

約数の個数: 168

約数和(自身を含む): 200101200

約数和(自身を除く): 144888720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1009, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2018, 2280, 2736, 2880, 3027, 3040, 3420, 3648, 4036, 4560, 5045, 5472, 6054, 6080, 6840, 8072, 9081, 9120, 10090, 10944, 12108, 13680, 15135, 16144, 18162, 18240, 19171, 20180, 24216, 27360, 30270, 32288, 36324, 38342, 40360, 45405, 48432, 54720, 57513, 60540, 64576, 72648, 76684, 80720, 90810, 95855, 96864, 115026, 121080, 145296, 153368, 161440, 172539, 181620, 191710, 193728, 230052, 242160, 287565, 290592, 306736, 322880, 345078, 363240, 383420, 460104, 484320, 575130, 581184, 613472, 690156, 726480, 766840, 862695, 920208, 968640, 1150260, 1226944, 1380312, 1452960, 1533680, 1725390, 1840416, 2300520, 2760624, 2905920, 3067360, 3450780, 3680832, 4601040, 5521248, 6134720, 6901560, 9202080, 11042496, 13803120, 18404160, 27606240, 55212480]

約数ペア:

[(1, 55212480), (2, 27606240), (3, 18404160), (4, 13803120), (5, 11042496), (6, 9202080), (8, 6901560), (9, 6134720), (10, 5521248), (12, 4601040), (15, 3680832), (16, 3450780), (18, 3067360), (19, 2905920), (20, 2760624), (24, 2300520), (30, 1840416), (32, 1725390), (36, 1533680), (38, 1452960), (40, 1380312), (45, 1226944), (48, 1150260), (57, 968640), (60, 920208), (64, 862695), (72, 766840), (76, 726480), (80, 690156), (90, 613472), (95, 581184), (96, 575130), (114, 484320), (120, 460104), (144, 383420), (152, 363240), (160, 345078), (171, 322880), (180, 306736), (190, 290592), (192, 287565), (228, 242160), (240, 230052), (285, 193728), (288, 191710), (304, 181620), (320, 172539), (342, 161440), (360, 153368), (380, 145296), (456, 121080), (480, 115026), (570, 96864), (576, 95855), (608, 90810), (684, 80720), (720, 76684), (760, 72648), (855, 64576), (912, 60540), (960, 57513), (1009, 54720), (1140, 48432), (1216, 45405), (1368, 40360), (1440, 38342), (1520, 36324), (1710, 32288), (1824, 30270), (2018, 27360), (2280, 24216), (2736, 20180), (2880, 19171), (3027, 18240), (3040, 18162), (3420, 16144), (3648, 15135), (4036, 13680), (4560, 12108), (5045, 10944), (5472, 10090), (6054, 9120), (6080, 9081), (6840, 8072)]