148128240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{241}}^1$

素因数の和:467

約数の個数: 160

約数和(自身を含む): 499093056

約数和(自身を除く): 350964816

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, 241, 260, 312, 390, 394, 482, 520, 591, 624, 723, 780, 788, 964, 985, 1040, 1182, 1205, 1446, 1560, 1576, 1928, 1970, 2364, 2410, 2561, 2892, 2955, 3120, 3133, 3152, 3615, 3856, 3940, 4728, 4820, 5122, 5784, 5910, 6266, 7230, 7683, 7880, 9399, 9456, 9640, 10244, 11568, 11820, 12532, 12805, 14460, 15366, 15665, 15760, 18798, 19280, 20488, 23640, 25064, 25610, 28920, 30732, 31330, 37596, 38415, 40976, 46995, 47280, 47477, 50128, 51220, 57840, 61464, 62660, 75192, 76830, 93990, 94954, 102440, 122928, 125320, 142431, 150384, 153660, 187980, 189908, 204880, 237385, 250640, 284862, 307320, 375960, 379816, 474770, 569724, 614640, 617201, 712155, 751920, 759632, 949540, 1139448, 1234402, 1424310, 1851603, 1899080, 2278896, 2468804, 2848620, 3086005, 3703206, 3798160, 4937608, 5697240, 6172010, 7406412, 9258015, 9875216, 11394480, 12344020, 14812824, 18516030, 24688040, 29625648, 37032060, 49376080, 74064120, 148128240]

約数ペア:

[(1, 148128240), (2, 74064120), (3, 49376080), (4, 37032060), (5, 29625648), (6, 24688040), (8, 18516030), (10, 14812824), (12, 12344020), (13, 11394480), (15, 9875216), (16, 9258015), (20, 7406412), (24, 6172010), (26, 5697240), (30, 4937608), (39, 3798160), (40, 3703206), (48, 3086005), (52, 2848620), (60, 2468804), (65, 2278896), (78, 1899080), (80, 1851603), (104, 1424310), (120, 1234402), (130, 1139448), (156, 949540), (195, 759632), (197, 751920), (208, 712155), (240, 617201), (241, 614640), (260, 569724), (312, 474770), (390, 379816), (394, 375960), (482, 307320), (520, 284862), (591, 250640), (624, 237385), (723, 204880), (780, 189908), (788, 187980), (964, 153660), (985, 150384), (1040, 142431), (1182, 125320), (1205, 122928), (1446, 102440), (1560, 94954), (1576, 93990), (1928, 76830), (1970, 75192), (2364, 62660), (2410, 61464), (2561, 57840), (2892, 51220), (2955, 50128), (3120, 47477), (3133, 47280), (3152, 46995), (3615, 40976), (3856, 38415), (3940, 37596), (4728, 31330), (4820, 30732), (5122, 28920), (5784, 25610), (5910, 25064), (6266, 23640), (7230, 20488), (7683, 19280), (7880, 18798), (9399, 15760), (9456, 15665), (9640, 15366), (10244, 14460), (11568, 12805), (11820, 12532)]