246840120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{1231}}^1$

素因数の和:1805

約数の個数: 96

約数和(自身を含む): 804323520

約数和(自身を除く): 557483400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 557, 1114, 1231, 1671, 2228, 2462, 2785, 3342, 3693, 4456, 4924, 5013, 5570, 6155, 6684, 7386, 8355, 9848, 10026, 11079, 11140, 12310, 13368, 14772, 16710, 18465, 20052, 22158, 22280, 24620, 25065, 29544, 33420, 36930, 40104, 44316, 49240, 50130, 55395, 66840, 73860, 88632, 100260, 110790, 147720, 200520, 221580, 443160, 685667, 1371334, 2057001, 2742668, 3428335, 4114002, 5485336, 6171003, 6856670, 8228004, 10285005, 12342006, 13713340, 16456008, 20570010, 24684012, 27426680, 30855015, 41140020, 49368024, 61710030, 82280040, 123420060, 246840120]

約数ペア:

[(1, 246840120), (2, 123420060), (3, 82280040), (4, 61710030), (5, 49368024), (6, 41140020), (8, 30855015), (9, 27426680), (10, 24684012), (12, 20570010), (15, 16456008), (18, 13713340), (20, 12342006), (24, 10285005), (30, 8228004), (36, 6856670), (40, 6171003), (45, 5485336), (60, 4114002), (72, 3428335), (90, 2742668), (120, 2057001), (180, 1371334), (360, 685667), (557, 443160), (1114, 221580), (1231, 200520), (1671, 147720), (2228, 110790), (2462, 100260), (2785, 88632), (3342, 73860), (3693, 66840), (4456, 55395), (4924, 50130), (5013, 49240), (5570, 44316), (6155, 40104), (6684, 36930), (7386, 33420), (8355, 29544), (9848, 25065), (10026, 24620), (11079, 22280), (11140, 22158), (12310, 20052), (13368, 18465), (14772, 16710)]