27822840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12203}}^1$

素因数の和:12236

約数の個数: 64

約数和(自身を含む): 87868800

約数和(自身を除く): 60045960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 12203, 24406, 36609, 48812, 61015, 73218, 97624, 122030, 146436, 183045, 231857, 244060, 292872, 366090, 463714, 488120, 695571, 732180, 927428, 1159285, 1391142, 1464360, 1854856, 2318570, 2782284, 3477855, 4637140, 5564568, 6955710, 9274280, 13911420, 27822840]

約数ペア:

[(1, 27822840), (2, 13911420), (3, 9274280), (4, 6955710), (5, 5564568), (6, 4637140), (8, 3477855), (10, 2782284), (12, 2318570), (15, 1854856), (19, 1464360), (20, 1391142), (24, 1159285), (30, 927428), (38, 732180), (40, 695571), (57, 488120), (60, 463714), (76, 366090), (95, 292872), (114, 244060), (120, 231857), (152, 183045), (190, 146436), (228, 122030), (285, 97624), (380, 73218), (456, 61015), (570, 48812), (760, 36609), (1140, 24406), (2280, 12203)]