421365308160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{109730549}}^1$

素因数の和:109730573

約数の個数: 72

約数和(自身を含む): 1345735465200

約数和(自身を除く): 924370157040

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, 109730549, 219461098, 329191647, 438922196, 548652745, 658383294, 877844392, 1097305490, 1316766588, 1645958235, 1755688784, 2194610980, 2633533176, 3291916470, 3511377568, 4389221960, 5267066352, 6583832940, 7022755136, 8778443920, 10534132704, 13167665880, 14045510272, 17556887840, 21068265408, 26335331760, 28091020544, 35113775680, 42136530816, 52670663520, 70227551360, 84273061632, 105341327040, 140455102720, 210682654080, 421365308160]

約数ペア:

[(1, 421365308160), (2, 210682654080), (3, 140455102720), (4, 105341327040), (5, 84273061632), (6, 70227551360), (8, 52670663520), (10, 42136530816), (12, 35113775680), (15, 28091020544), (16, 26335331760), (20, 21068265408), (24, 17556887840), (30, 14045510272), (32, 13167665880), (40, 10534132704), (48, 8778443920), (60, 7022755136), (64, 6583832940), (80, 5267066352), (96, 4389221960), (120, 3511377568), (128, 3291916470), (160, 2633533176), (192, 2194610980), (240, 1755688784), (256, 1645958235), (320, 1316766588), (384, 1097305490), (480, 877844392), (640, 658383294), (768, 548652745), (960, 438922196), (1280, 329191647), (1920, 219461098), (3840, 109730549)]