201455520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{59957}}^1$

素因数の和:59982

約数の個数: 96

約数和(自身を含む): 725251968

約数和(自身を除く): 523796448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 59957, 119914, 179871, 239828, 299785, 359742, 419699, 479656, 599570, 719484, 839398, 899355, 959312, 1199140, 1259097, 1438968, 1678796, 1798710, 1918624, 2098495, 2398280, 2518194, 2877936, 3357592, 3597420, 4196990, 4796560, 5036388, 5755872, 6295485, 6715184, 7194840, 8393980, 9593120, 10072776, 12590970, 13430368, 14389680, 16787960, 20145552, 25181940, 28779360, 33575920, 40291104, 50363880, 67151840, 100727760, 201455520]

約数ペア:

[(1, 201455520), (2, 100727760), (3, 67151840), (4, 50363880), (5, 40291104), (6, 33575920), (7, 28779360), (8, 25181940), (10, 20145552), (12, 16787960), (14, 14389680), (15, 13430368), (16, 12590970), (20, 10072776), (21, 9593120), (24, 8393980), (28, 7194840), (30, 6715184), (32, 6295485), (35, 5755872), (40, 5036388), (42, 4796560), (48, 4196990), (56, 3597420), (60, 3357592), (70, 2877936), (80, 2518194), (84, 2398280), (96, 2098495), (105, 1918624), (112, 1798710), (120, 1678796), (140, 1438968), (160, 1259097), (168, 1199140), (210, 959312), (224, 899355), (240, 839398), (280, 719484), (336, 599570), (420, 479656), (480, 419699), (560, 359742), (672, 299785), (840, 239828), (1120, 179871), (1680, 119914), (3360, 59957)]