54702960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:315

約数の個数: 160

約数和(自身を含む): 185613120

約数和(自身を除く): 130910160

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, 89, 104, 120, 130, 156, 178, 195, 197, 208, 240, 260, 267, 312, 356, 390, 394, 445, 520, 534, 591, 624, 712, 780, 788, 890, 985, 1040, 1068, 1157, 1182, 1335, 1424, 1560, 1576, 1780, 1970, 2136, 2314, 2364, 2561, 2670, 2955, 3120, 3152, 3471, 3560, 3940, 4272, 4628, 4728, 5122, 5340, 5785, 5910, 6942, 7120, 7683, 7880, 9256, 9456, 10244, 10680, 11570, 11820, 12805, 13884, 15366, 15760, 17355, 17533, 18512, 20488, 21360, 23140, 23640, 25610, 27768, 30732, 34710, 35066, 38415, 40976, 46280, 47280, 51220, 52599, 55536, 61464, 69420, 70132, 76830, 87665, 92560, 102440, 105198, 122928, 138840, 140264, 153660, 175330, 204880, 210396, 227929, 262995, 277680, 280528, 307320, 350660, 420792, 455858, 525990, 614640, 683787, 701320, 841584, 911716, 1051980, 1139645, 1367574, 1402640, 1823432, 2103960, 2279290, 2735148, 3418935, 3646864, 4207920, 4558580, 5470296, 6837870, 9117160, 10940592, 13675740, 18234320, 27351480, 54702960]

約数ペア:

[(1, 54702960), (2, 27351480), (3, 18234320), (4, 13675740), (5, 10940592), (6, 9117160), (8, 6837870), (10, 5470296), (12, 4558580), (13, 4207920), (15, 3646864), (16, 3418935), (20, 2735148), (24, 2279290), (26, 2103960), (30, 1823432), (39, 1402640), (40, 1367574), (48, 1139645), (52, 1051980), (60, 911716), (65, 841584), (78, 701320), (80, 683787), (89, 614640), (104, 525990), (120, 455858), (130, 420792), (156, 350660), (178, 307320), (195, 280528), (197, 277680), (208, 262995), (240, 227929), (260, 210396), (267, 204880), (312, 175330), (356, 153660), (390, 140264), (394, 138840), (445, 122928), (520, 105198), (534, 102440), (591, 92560), (624, 87665), (712, 76830), (780, 70132), (788, 69420), (890, 61464), (985, 55536), (1040, 52599), (1068, 51220), (1157, 47280), (1182, 46280), (1335, 40976), (1424, 38415), (1560, 35066), (1576, 34710), (1780, 30732), (1970, 27768), (2136, 25610), (2314, 23640), (2364, 23140), (2561, 21360), (2670, 20488), (2955, 18512), (3120, 17533), (3152, 17355), (3471, 15760), (3560, 15366), (3940, 13884), (4272, 12805), (4628, 11820), (4728, 11570), (5122, 10680), (5340, 10244), (5785, 9456), (5910, 9256), (6942, 7880), (7120, 7683)]