70302240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{48821}}^1$

素因数の和:48842

約数の個数: 72

約数和(自身を含む): 239911308

約数和(自身を除く): 169609068

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 48821, 97642, 146463, 195284, 244105, 292926, 390568, 439389, 488210, 585852, 732315, 781136, 878778, 976420, 1171704, 1464630, 1562272, 1757556, 1952840, 2196945, 2343408, 2929260, 3515112, 3905680, 4393890, 4686816, 5858520, 7030224, 7811360, 8787780, 11717040, 14060448, 17575560, 23434080, 35151120, 70302240]

約数ペア:

[(1, 70302240), (2, 35151120), (3, 23434080), (4, 17575560), (5, 14060448), (6, 11717040), (8, 8787780), (9, 7811360), (10, 7030224), (12, 5858520), (15, 4686816), (16, 4393890), (18, 3905680), (20, 3515112), (24, 2929260), (30, 2343408), (32, 2196945), (36, 1952840), (40, 1757556), (45, 1562272), (48, 1464630), (60, 1171704), (72, 976420), (80, 878778), (90, 781136), (96, 732315), (120, 585852), (144, 488210), (160, 439389), (180, 390568), (240, 292926), (288, 244105), (360, 195284), (480, 146463), (720, 97642), (1440, 48821)]