288004080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13187}}^1$

素因数の和:13223

約数の個数: 160

約数和(自身を含む): 1098929664

約数和(自身を除く): 810925584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 13187, 21840, 26374, 39561, 52748, 65935, 79122, 92309, 105496, 131870, 158244, 171431, 184618, 197805, 210992, 263740, 276927, 316488, 342862, 369236, 395610, 461545, 514293, 527480, 553854, 632976, 685724, 738472, 791220, 857155, 923090, 1028586, 1054960, 1107708, 1200017, 1371448, 1384635, 1476944, 1582440, 1714310, 1846180, 2057172, 2215416, 2400034, 2571465, 2742896, 2769270, 3164880, 3428620, 3600051, 3692360, 4114344, 4430832, 4800068, 5142930, 5538540, 6000085, 6857240, 7200102, 7384720, 8228688, 9600136, 10285860, 11077080, 12000170, 13714480, 14400204, 18000255, 19200272, 20571720, 22154160, 24000340, 28800408, 36000510, 41143440, 48000680, 57600816, 72001020, 96001360, 144002040, 288004080]

約数ペア:

[(1, 288004080), (2, 144002040), (3, 96001360), (4, 72001020), (5, 57600816), (6, 48000680), (7, 41143440), (8, 36000510), (10, 28800408), (12, 24000340), (13, 22154160), (14, 20571720), (15, 19200272), (16, 18000255), (20, 14400204), (21, 13714480), (24, 12000170), (26, 11077080), (28, 10285860), (30, 9600136), (35, 8228688), (39, 7384720), (40, 7200102), (42, 6857240), (48, 6000085), (52, 5538540), (56, 5142930), (60, 4800068), (65, 4430832), (70, 4114344), (78, 3692360), (80, 3600051), (84, 3428620), (91, 3164880), (104, 2769270), (105, 2742896), (112, 2571465), (120, 2400034), (130, 2215416), (140, 2057172), (156, 1846180), (168, 1714310), (182, 1582440), (195, 1476944), (208, 1384635), (210, 1371448), (240, 1200017), (260, 1107708), (273, 1054960), (280, 1028586), (312, 923090), (336, 857155), (364, 791220), (390, 738472), (420, 685724), (455, 632976), (520, 553854), (546, 527480), (560, 514293), (624, 461545), (728, 395610), (780, 369236), (840, 342862), (910, 316488), (1040, 276927), (1092, 263740), (1365, 210992), (1456, 197805), (1560, 184618), (1680, 171431), (1820, 158244), (2184, 131870), (2730, 105496), (3120, 92309), (3640, 79122), (4368, 65935), (5460, 52748), (7280, 39561), (10920, 26374), (13187, 21840)]