472196960

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:197

約数の個数: 144

約数和(自身を含む): 1198129968

約数和(自身を除く): 725933008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 37, 40, 62, 74, 80, 83, 124, 148, 155, 160, 166, 185, 248, 296, 310, 332, 370, 415, 496, 592, 620, 664, 740, 830, 961, 992, 1147, 1184, 1240, 1328, 1480, 1660, 1922, 2294, 2480, 2573, 2656, 2960, 3071, 3320, 3844, 4588, 4805, 4960, 5146, 5735, 5920, 6142, 6640, 7688, 9176, 9610, 10292, 11470, 12284, 12865, 13280, 15355, 15376, 18352, 19220, 20584, 22940, 24568, 25730, 30710, 30752, 35557, 36704, 38440, 41168, 45880, 49136, 51460, 61420, 71114, 76880, 79763, 82336, 91760, 95201, 98272, 102920, 122840, 142228, 153760, 159526, 177785, 183520, 190402, 205840, 245680, 284456, 319052, 355570, 380804, 398815, 411680, 476005, 491360, 568912, 638104, 711140, 761608, 797630, 952010, 1137824, 1276208, 1422280, 1523216, 1595260, 1904020, 2552416, 2844560, 2951231, 3046432, 3190520, 3808040, 5689120, 5902462, 6381040, 7616080, 11804924, 12762080, 14756155, 15232160, 23609848, 29512310, 47219696, 59024620, 94439392, 118049240, 236098480, 472196960]

約数ペア:

[(1, 472196960), (2, 236098480), (4, 118049240), (5, 94439392), (8, 59024620), (10, 47219696), (16, 29512310), (20, 23609848), (31, 15232160), (32, 14756155), (37, 12762080), (40, 11804924), (62, 7616080), (74, 6381040), (80, 5902462), (83, 5689120), (124, 3808040), (148, 3190520), (155, 3046432), (160, 2951231), (166, 2844560), (185, 2552416), (248, 1904020), (296, 1595260), (310, 1523216), (332, 1422280), (370, 1276208), (415, 1137824), (496, 952010), (592, 797630), (620, 761608), (664, 711140), (740, 638104), (830, 568912), (961, 491360), (992, 476005), (1147, 411680), (1184, 398815), (1240, 380804), (1328, 355570), (1480, 319052), (1660, 284456), (1922, 245680), (2294, 205840), (2480, 190402), (2573, 183520), (2656, 177785), (2960, 159526), (3071, 153760), (3320, 142228), (3844, 122840), (4588, 102920), (4805, 98272), (4960, 95201), (5146, 91760), (5735, 82336), (5920, 79763), (6142, 76880), (6640, 71114), (7688, 61420), (9176, 51460), (9610, 49136), (10292, 45880), (11470, 41168), (12284, 38440), (12865, 36704), (13280, 35557), (15355, 30752), (15376, 30710), (18352, 25730), (19220, 24568), (20584, 22940)]