156988984560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{859}}^1\times {\mathrm{2963}}^1$

素因数の和:4095

約数の個数: 160

約数和(自身を含む): 489293326080

約数和(自身を除く): 332304341520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 257, 514, 771, 859, 1028, 1285, 1542, 1718, 2056, 2570, 2577, 2963, 3084, 3436, 3855, 4112, 4295, 5140, 5154, 5926, 6168, 6872, 7710, 8590, 8889, 10280, 10308, 11852, 12336, 12885, 13744, 14815, 15420, 17180, 17778, 20560, 20616, 23704, 25770, 29630, 30840, 34360, 35556, 41232, 44445, 47408, 51540, 59260, 61680, 68720, 71112, 88890, 103080, 118520, 142224, 177780, 206160, 220763, 237040, 355560, 441526, 662289, 711120, 761491, 883052, 1103815, 1324578, 1522982, 1766104, 2207630, 2284473, 2545217, 2649156, 3045964, 3311445, 3532208, 3807455, 4415260, 4568946, 5090434, 5298312, 6091928, 6622890, 7614910, 7635651, 8830520, 9137892, 10180868, 10596624, 11422365, 12183856, 12726085, 13245780, 15229820, 15271302, 17661040, 18275784, 20361736, 22844730, 25452170, 26491560, 30459640, 30542604, 36551568, 38178255, 40723472, 45689460, 50904340, 52983120, 60919280, 61085208, 76356510, 91378920, 101808680, 122170416, 152713020, 182757840, 203617360, 305426040, 610852080, 654120769, 1308241538, 1962362307, 2616483076, 3270603845, 3924724614, 5232966152, 6541207690, 7849449228, 9811811535, 10465932304, 13082415380, 15698898456, 19623623070, 26164830760, 31397796912, 39247246140, 52329661520, 78494492280, 156988984560]

約数ペア:

[(1, 156988984560), (2, 78494492280), (3, 52329661520), (4, 39247246140), (5, 31397796912), (6, 26164830760), (8, 19623623070), (10, 15698898456), (12, 13082415380), (15, 10465932304), (16, 9811811535), (20, 7849449228), (24, 6541207690), (30, 5232966152), (40, 3924724614), (48, 3270603845), (60, 2616483076), (80, 1962362307), (120, 1308241538), (240, 654120769), (257, 610852080), (514, 305426040), (771, 203617360), (859, 182757840), (1028, 152713020), (1285, 122170416), (1542, 101808680), (1718, 91378920), (2056, 76356510), (2570, 61085208), (2577, 60919280), (2963, 52983120), (3084, 50904340), (3436, 45689460), (3855, 40723472), (4112, 38178255), (4295, 36551568), (5140, 30542604), (5154, 30459640), (5926, 26491560), (6168, 25452170), (6872, 22844730), (7710, 20361736), (8590, 18275784), (8889, 17661040), (10280, 15271302), (10308, 15229820), (11852, 13245780), (12336, 12726085), (12885, 12183856), (13744, 11422365), (14815, 10596624), (15420, 10180868), (17180, 9137892), (17778, 8830520), (20560, 7635651), (20616, 7614910), (23704, 6622890), (25770, 6091928), (29630, 5298312), (30840, 5090434), (34360, 4568946), (35556, 4415260), (41232, 3807455), (44445, 3532208), (47408, 3311445), (51540, 3045964), (59260, 2649156), (61680, 2545217), (68720, 2284473), (71112, 2207630), (88890, 1766104), (103080, 1522982), (118520, 1324578), (142224, 1103815), (177780, 883052), (206160, 761491), (220763, 711120), (237040, 662289), (355560, 441526)]