250900080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{757}}^1\times {\mathrm{1381}}^1$

素因数の和:2154

約数の個数: 80

約数和(自身を含む): 779381664

約数和(自身を除く): 528481584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 757, 1381, 1514, 2271, 2762, 3028, 3785, 4143, 4542, 5524, 6056, 6905, 7570, 8286, 9084, 11048, 11355, 12112, 13810, 15140, 16572, 18168, 20715, 22096, 22710, 27620, 30280, 33144, 36336, 41430, 45420, 55240, 60560, 66288, 82860, 90840, 110480, 165720, 181680, 331440, 1045417, 2090834, 3136251, 4181668, 5227085, 6272502, 8363336, 10454170, 12545004, 15681255, 16726672, 20908340, 25090008, 31362510, 41816680, 50180016, 62725020, 83633360, 125450040, 250900080]

約数ペア:

[(1, 250900080), (2, 125450040), (3, 83633360), (4, 62725020), (5, 50180016), (6, 41816680), (8, 31362510), (10, 25090008), (12, 20908340), (15, 16726672), (16, 15681255), (20, 12545004), (24, 10454170), (30, 8363336), (40, 6272502), (48, 5227085), (60, 4181668), (80, 3136251), (120, 2090834), (240, 1045417), (757, 331440), (1381, 181680), (1514, 165720), (2271, 110480), (2762, 90840), (3028, 82860), (3785, 66288), (4143, 60560), (4542, 55240), (5524, 45420), (6056, 41430), (6905, 36336), (7570, 33144), (8286, 30280), (9084, 27620), (11048, 22710), (11355, 22096), (12112, 20715), (13810, 18168), (15140, 16572)]