88127760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{52457}}^1$

素因数の和:52480

約数の個数: 80

約数和(自身を含む): 312230016

約数和(自身を除く): 224102256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 52457, 104914, 157371, 209828, 262285, 314742, 367199, 419656, 524570, 629484, 734398, 786855, 839312, 1049140, 1101597, 1258968, 1468796, 1573710, 1835995, 2098280, 2203194, 2517936, 2937592, 3147420, 3671990, 4196560, 4406388, 5507985, 5875184, 6294840, 7343980, 8812776, 11015970, 12589680, 14687960, 17625552, 22031940, 29375920, 44063880, 88127760]

約数ペア:

[(1, 88127760), (2, 44063880), (3, 29375920), (4, 22031940), (5, 17625552), (6, 14687960), (7, 12589680), (8, 11015970), (10, 8812776), (12, 7343980), (14, 6294840), (15, 5875184), (16, 5507985), (20, 4406388), (21, 4196560), (24, 3671990), (28, 3147420), (30, 2937592), (35, 2517936), (40, 2203194), (42, 2098280), (48, 1835995), (56, 1573710), (60, 1468796), (70, 1258968), (80, 1101597), (84, 1049140), (105, 839312), (112, 786855), (120, 734398), (140, 629484), (168, 524570), (210, 419656), (240, 367199), (280, 314742), (336, 262285), (420, 209828), (560, 157371), (840, 104914), (1680, 52457)]