144002040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13187}}^1$

素因数の和:13221

約数の個数: 128

約数和(自身を含む): 531740160

約数和(自身を除く): 387738120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 13187, 26374, 39561, 52748, 65935, 79122, 92309, 105496, 131870, 158244, 171431, 184618, 197805, 263740, 276927, 316488, 342862, 369236, 395610, 461545, 514293, 527480, 553854, 685724, 738472, 791220, 857155, 923090, 1028586, 1107708, 1200017, 1371448, 1384635, 1582440, 1714310, 1846180, 2057172, 2215416, 2400034, 2571465, 2769270, 3428620, 3600051, 3692360, 4114344, 4800068, 5142930, 5538540, 6000085, 6857240, 7200102, 9600136, 10285860, 11077080, 12000170, 14400204, 18000255, 20571720, 24000340, 28800408, 36000510, 48000680, 72001020, 144002040]

約数ペア:

[(1, 144002040), (2, 72001020), (3, 48000680), (4, 36000510), (5, 28800408), (6, 24000340), (7, 20571720), (8, 18000255), (10, 14400204), (12, 12000170), (13, 11077080), (14, 10285860), (15, 9600136), (20, 7200102), (21, 6857240), (24, 6000085), (26, 5538540), (28, 5142930), (30, 4800068), (35, 4114344), (39, 3692360), (40, 3600051), (42, 3428620), (52, 2769270), (56, 2571465), (60, 2400034), (65, 2215416), (70, 2057172), (78, 1846180), (84, 1714310), (91, 1582440), (104, 1384635), (105, 1371448), (120, 1200017), (130, 1107708), (140, 1028586), (156, 923090), (168, 857155), (182, 791220), (195, 738472), (210, 685724), (260, 553854), (273, 527480), (280, 514293), (312, 461545), (364, 395610), (390, 369236), (420, 342862), (455, 316488), (520, 276927), (546, 263740), (728, 197805), (780, 184618), (840, 171431), (910, 158244), (1092, 131870), (1365, 105496), (1560, 92309), (1820, 79122), (2184, 65935), (2730, 52748), (3640, 39561), (5460, 26374), (10920, 13187)]