158180040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{48821}}^1$

素因数の和:48844

約数の個数: 80

約数和(自身を含む): 531671580

約数和(自身を除く): 373491540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 48821, 97642, 146463, 195284, 244105, 292926, 390568, 439389, 488210, 585852, 732315, 878778, 976420, 1171704, 1318167, 1464630, 1757556, 1952840, 2196945, 2636334, 2929260, 3515112, 3954501, 4393890, 5272668, 5858520, 6590835, 7909002, 8787780, 10545336, 13181670, 15818004, 17575560, 19772505, 26363340, 31636008, 39545010, 52726680, 79090020, 158180040]

約数ペア:

[(1, 158180040), (2, 79090020), (3, 52726680), (4, 39545010), (5, 31636008), (6, 26363340), (8, 19772505), (9, 17575560), (10, 15818004), (12, 13181670), (15, 10545336), (18, 8787780), (20, 7909002), (24, 6590835), (27, 5858520), (30, 5272668), (36, 4393890), (40, 3954501), (45, 3515112), (54, 2929260), (60, 2636334), (72, 2196945), (81, 1952840), (90, 1757556), (108, 1464630), (120, 1318167), (135, 1171704), (162, 976420), (180, 878778), (216, 732315), (270, 585852), (324, 488210), (360, 439389), (405, 390568), (540, 292926), (648, 244105), (810, 195284), (1080, 146463), (1620, 97642), (3240, 48821)]