201840960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3967}}^1$

素因数の和:4040

約数の個数: 112

約数和(自身を含む): 653101056

約数和(自身を除く): 451260096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 159, 160, 192, 212, 240, 265, 318, 320, 424, 480, 530, 636, 795, 848, 960, 1060, 1272, 1590, 1696, 2120, 2544, 3180, 3392, 3967, 4240, 5088, 6360, 7934, 8480, 10176, 11901, 12720, 15868, 16960, 19835, 23802, 25440, 31736, 39670, 47604, 50880, 59505, 63472, 79340, 95208, 119010, 126944, 158680, 190416, 210251, 238020, 253888, 317360, 380832, 420502, 476040, 630753, 634720, 761664, 841004, 952080, 1051255, 1261506, 1269440, 1682008, 1904160, 2102510, 2523012, 3153765, 3364016, 3808320, 4205020, 5046024, 6307530, 6728032, 8410040, 10092048, 12615060, 13456064, 16820080, 20184096, 25230120, 33640160, 40368192, 50460240, 67280320, 100920480, 201840960]

約数ペア:

[(1, 201840960), (2, 100920480), (3, 67280320), (4, 50460240), (5, 40368192), (6, 33640160), (8, 25230120), (10, 20184096), (12, 16820080), (15, 13456064), (16, 12615060), (20, 10092048), (24, 8410040), (30, 6728032), (32, 6307530), (40, 5046024), (48, 4205020), (53, 3808320), (60, 3364016), (64, 3153765), (80, 2523012), (96, 2102510), (106, 1904160), (120, 1682008), (159, 1269440), (160, 1261506), (192, 1051255), (212, 952080), (240, 841004), (265, 761664), (318, 634720), (320, 630753), (424, 476040), (480, 420502), (530, 380832), (636, 317360), (795, 253888), (848, 238020), (960, 210251), (1060, 190416), (1272, 158680), (1590, 126944), (1696, 119010), (2120, 95208), (2544, 79340), (3180, 63472), (3392, 59505), (3967, 50880), (4240, 47604), (5088, 39670), (6360, 31736), (7934, 25440), (8480, 23802), (10176, 19835), (11901, 16960), (12720, 15868)]