24304020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31159}}^1$

素因数の和:31184

約数の個数: 48

約数和(自身を含む): 73288320

約数和(自身を除く): 48984300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 31159, 62318, 93477, 124636, 155795, 186954, 311590, 373908, 405067, 467385, 623180, 810134, 934770, 1215201, 1620268, 1869540, 2025335, 2430402, 4050670, 4860804, 6076005, 8101340, 12152010, 24304020]

約数ペア:

[(1, 24304020), (2, 12152010), (3, 8101340), (4, 6076005), (5, 4860804), (6, 4050670), (10, 2430402), (12, 2025335), (13, 1869540), (15, 1620268), (20, 1215201), (26, 934770), (30, 810134), (39, 623180), (52, 467385), (60, 405067), (65, 373908), (78, 311590), (130, 186954), (156, 155795), (195, 124636), (260, 93477), (390, 62318), (780, 31159)]