235384920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11471}}^1$

素因数の和:11510

約数の個数: 128

約数和(自身を含む): 825984000

約数和(自身を除く): 590599080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 11471, 20520, 22942, 34413, 45884, 57355, 68826, 91768, 103239, 114710, 137652, 172065, 206478, 217949, 229420, 275304, 309717, 344130, 412956, 435898, 458840, 516195, 619434, 653847, 688260, 825912, 871796, 1032390, 1089745, 1238868, 1307694, 1376520, 1548585, 1743592, 1961541, 2064780, 2179490, 2477736, 2615388, 3097170, 3269235, 3923082, 4129560, 4358980, 5230776, 5884623, 6194340, 6538470, 7846164, 8717960, 9807705, 11769246, 12388680, 13076940, 15692328, 19615410, 23538492, 26153880, 29423115, 39230820, 47076984, 58846230, 78461640, 117692460, 235384920]

約数ペア:

[(1, 235384920), (2, 117692460), (3, 78461640), (4, 58846230), (5, 47076984), (6, 39230820), (8, 29423115), (9, 26153880), (10, 23538492), (12, 19615410), (15, 15692328), (18, 13076940), (19, 12388680), (20, 11769246), (24, 9807705), (27, 8717960), (30, 7846164), (36, 6538470), (38, 6194340), (40, 5884623), (45, 5230776), (54, 4358980), (57, 4129560), (60, 3923082), (72, 3269235), (76, 3097170), (90, 2615388), (95, 2477736), (108, 2179490), (114, 2064780), (120, 1961541), (135, 1743592), (152, 1548585), (171, 1376520), (180, 1307694), (190, 1238868), (216, 1089745), (228, 1032390), (270, 871796), (285, 825912), (342, 688260), (360, 653847), (380, 619434), (456, 516195), (513, 458840), (540, 435898), (570, 412956), (684, 344130), (760, 309717), (855, 275304), (1026, 229420), (1080, 217949), (1140, 206478), (1368, 172065), (1710, 137652), (2052, 114710), (2280, 103239), (2565, 91768), (3420, 68826), (4104, 57355), (5130, 45884), (6840, 34413), (10260, 22942), (11471, 20520)]