157224240

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1277}}^1$

素因数の和:1321

約数の個数: 200

約数和(自身を含む): 575253360

約数和(自身を除く): 418029120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 270, 285, 304, 324, 342, 360, 380, 405, 432, 456, 513, 540, 570, 648, 684, 720, 760, 810, 855, 912, 1026, 1080, 1140, 1277, 1296, 1368, 1520, 1539, 1620, 1710, 2052, 2160, 2280, 2554, 2565, 2736, 3078, 3240, 3420, 3831, 4104, 4560, 5108, 5130, 6156, 6385, 6480, 6840, 7662, 7695, 8208, 10216, 10260, 11493, 12312, 12770, 13680, 15324, 15390, 19155, 20432, 20520, 22986, 24263, 24624, 25540, 30648, 30780, 34479, 38310, 41040, 45972, 48526, 51080, 57465, 61296, 61560, 68958, 72789, 76620, 91944, 97052, 102160, 103437, 114930, 121315, 123120, 137916, 145578, 153240, 172395, 183888, 194104, 206874, 218367, 229860, 242630, 275832, 291156, 306480, 344790, 363945, 388208, 413748, 436734, 459720, 485260, 517185, 551664, 582312, 655101, 689580, 727890, 827496, 873468, 919440, 970520, 1034370, 1091835, 1164624, 1310202, 1379160, 1455780, 1654992, 1746936, 1941040, 1965303, 2068740, 2183670, 2620404, 2758320, 2911560, 3275505, 3493872, 3930606, 4137480, 4367340, 5240808, 5823120, 6551010, 7861212, 8274960, 8734680, 9826515, 10481616, 13102020, 15722424, 17469360, 19653030, 26204040, 31444848, 39306060, 52408080, 78612120, 157224240]

約数ペア:

[(1, 157224240), (2, 78612120), (3, 52408080), (4, 39306060), (5, 31444848), (6, 26204040), (8, 19653030), (9, 17469360), (10, 15722424), (12, 13102020), (15, 10481616), (16, 9826515), (18, 8734680), (19, 8274960), (20, 7861212), (24, 6551010), (27, 5823120), (30, 5240808), (36, 4367340), (38, 4137480), (40, 3930606), (45, 3493872), (48, 3275505), (54, 2911560), (57, 2758320), (60, 2620404), (72, 2183670), (76, 2068740), (80, 1965303), (81, 1941040), (90, 1746936), (95, 1654992), (108, 1455780), (114, 1379160), (120, 1310202), (135, 1164624), (144, 1091835), (152, 1034370), (162, 970520), (171, 919440), (180, 873468), (190, 827496), (216, 727890), (228, 689580), (240, 655101), (270, 582312), (285, 551664), (304, 517185), (324, 485260), (342, 459720), (360, 436734), (380, 413748), (405, 388208), (432, 363945), (456, 344790), (513, 306480), (540, 291156), (570, 275832), (648, 242630), (684, 229860), (720, 218367), (760, 206874), (810, 194104), (855, 183888), (912, 172395), (1026, 153240), (1080, 145578), (1140, 137916), (1277, 123120), (1296, 121315), (1368, 114930), (1520, 103437), (1539, 102160), (1620, 97052), (1710, 91944), (2052, 76620), (2160, 72789), (2280, 68958), (2554, 61560), (2565, 61296), (2736, 57465), (3078, 51080), (3240, 48526), (3420, 45972), (3831, 41040), (4104, 38310), (4560, 34479), (5108, 30780), (5130, 30648), (6156, 25540), (6385, 24624), (6480, 24263), (6840, 22986), (7662, 20520), (7695, 20432), (8208, 19155), (10216, 15390), (10260, 15324), (11493, 13680), (12312, 12770)]