342354480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{557}}^1$

素因数の和:783

約数の個数: 160

約数和(自身を含む): 1150801344

約数和(自身を除く): 808446864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 197, 208, 240, 260, 312, 390, 394, 520, 557, 591, 624, 780, 788, 985, 1040, 1114, 1182, 1560, 1576, 1671, 1970, 2228, 2364, 2561, 2785, 2955, 3120, 3152, 3342, 3940, 4456, 4728, 5122, 5570, 5910, 6684, 7241, 7683, 7880, 8355, 8912, 9456, 10244, 11140, 11820, 12805, 13368, 14482, 15366, 15760, 16710, 20488, 21723, 22280, 23640, 25610, 26736, 28964, 30732, 33420, 36205, 38415, 40976, 43446, 44560, 47280, 51220, 57928, 61464, 66840, 72410, 76830, 86892, 102440, 108615, 109729, 115856, 122928, 133680, 144820, 153660, 173784, 204880, 217230, 219458, 289640, 307320, 329187, 347568, 434460, 438916, 548645, 579280, 614640, 658374, 868920, 877832, 1097290, 1316748, 1426477, 1645935, 1737840, 1755664, 2194580, 2633496, 2852954, 3291870, 4279431, 4389160, 5266992, 5705908, 6583740, 7132385, 8558862, 8778320, 11411816, 13167480, 14264770, 17117724, 21397155, 22823632, 26334960, 28529540, 34235448, 42794310, 57059080, 68470896, 85588620, 114118160, 171177240, 342354480]

約数ペア:

[(1, 342354480), (2, 171177240), (3, 114118160), (4, 85588620), (5, 68470896), (6, 57059080), (8, 42794310), (10, 34235448), (12, 28529540), (13, 26334960), (15, 22823632), (16, 21397155), (20, 17117724), (24, 14264770), (26, 13167480), (30, 11411816), (39, 8778320), (40, 8558862), (48, 7132385), (52, 6583740), (60, 5705908), (65, 5266992), (78, 4389160), (80, 4279431), (104, 3291870), (120, 2852954), (130, 2633496), (156, 2194580), (195, 1755664), (197, 1737840), (208, 1645935), (240, 1426477), (260, 1316748), (312, 1097290), (390, 877832), (394, 868920), (520, 658374), (557, 614640), (591, 579280), (624, 548645), (780, 438916), (788, 434460), (985, 347568), (1040, 329187), (1114, 307320), (1182, 289640), (1560, 219458), (1576, 217230), (1671, 204880), (1970, 173784), (2228, 153660), (2364, 144820), (2561, 133680), (2785, 122928), (2955, 115856), (3120, 109729), (3152, 108615), (3342, 102440), (3940, 86892), (4456, 76830), (4728, 72410), (5122, 66840), (5570, 61464), (5910, 57928), (6684, 51220), (7241, 47280), (7683, 44560), (7880, 43446), (8355, 40976), (8912, 38415), (9456, 36205), (10244, 33420), (11140, 30732), (11820, 28964), (12805, 26736), (13368, 25610), (14482, 23640), (15366, 22280), (15760, 21723), (16710, 20488)]