64367460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{39733}}^1$

素因数の和:39754

約数の個数: 60

約数和(自身を含む): 201928188

約数和(自身を除く): 137560728

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 39733, 79466, 119199, 158932, 198665, 238398, 357597, 397330, 476796, 595995, 715194, 794660, 1072791, 1191990, 1430388, 1787985, 2145582, 2383980, 3218373, 3575970, 4291164, 5363955, 6436746, 7151940, 10727910, 12873492, 16091865, 21455820, 32183730, 64367460]

約数ペア:

[(1, 64367460), (2, 32183730), (3, 21455820), (4, 16091865), (5, 12873492), (6, 10727910), (9, 7151940), (10, 6436746), (12, 5363955), (15, 4291164), (18, 3575970), (20, 3218373), (27, 2383980), (30, 2145582), (36, 1787985), (45, 1430388), (54, 1191990), (60, 1072791), (81, 794660), (90, 715194), (108, 595995), (135, 476796), (162, 397330), (180, 357597), (270, 238398), (324, 198665), (405, 158932), (540, 119199), (810, 79466), (1620, 39733)]