270908160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{70549}}^1$

素因数の和:70573

約数の個数: 72

約数和(自身を含む): 865225200

約数和(自身を除く): 594317040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 70549, 141098, 211647, 282196, 352745, 423294, 564392, 705490, 846588, 1058235, 1128784, 1410980, 1693176, 2116470, 2257568, 2821960, 3386352, 4232940, 4515136, 5643920, 6772704, 8465880, 9030272, 11287840, 13545408, 16931760, 18060544, 22575680, 27090816, 33863520, 45151360, 54181632, 67727040, 90302720, 135454080, 270908160]

約数ペア:

[(1, 270908160), (2, 135454080), (3, 90302720), (4, 67727040), (5, 54181632), (6, 45151360), (8, 33863520), (10, 27090816), (12, 22575680), (15, 18060544), (16, 16931760), (20, 13545408), (24, 11287840), (30, 9030272), (32, 8465880), (40, 6772704), (48, 5643920), (60, 4515136), (64, 4232940), (80, 3386352), (96, 2821960), (120, 2257568), (128, 2116470), (160, 1693176), (192, 1410980), (240, 1128784), (256, 1058235), (320, 846588), (384, 705490), (480, 564392), (640, 423294), (768, 352745), (960, 282196), (1280, 211647), (1920, 141098), (3840, 70549)]