201636240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{64627}}^1$

素因数の和:64656

約数の個数: 80

約数和(自身を含む): 673165248

約数和(自身を除く): 471529008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 64627, 129254, 193881, 258508, 323135, 387762, 517016, 646270, 775524, 840151, 969405, 1034032, 1292540, 1551048, 1680302, 1938810, 2520453, 2585080, 3102096, 3360604, 3877620, 4200755, 5040906, 5170160, 6721208, 7755240, 8401510, 10081812, 12602265, 13442416, 15510480, 16803020, 20163624, 25204530, 33606040, 40327248, 50409060, 67212080, 100818120, 201636240]

約数ペア:

[(1, 201636240), (2, 100818120), (3, 67212080), (4, 50409060), (5, 40327248), (6, 33606040), (8, 25204530), (10, 20163624), (12, 16803020), (13, 15510480), (15, 13442416), (16, 12602265), (20, 10081812), (24, 8401510), (26, 7755240), (30, 6721208), (39, 5170160), (40, 5040906), (48, 4200755), (52, 3877620), (60, 3360604), (65, 3102096), (78, 2585080), (80, 2520453), (104, 1938810), (120, 1680302), (130, 1551048), (156, 1292540), (195, 1034032), (208, 969405), (240, 840151), (260, 775524), (312, 646270), (390, 517016), (520, 387762), (624, 323135), (780, 258508), (1040, 193881), (1560, 129254), (3120, 64627)]