384039240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1423}}^1$

素因数の和:1623

約数の個数: 128

約数和(自身を含む): 1248791040

約数和(自身を除く): 864751800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 173, 195, 260, 312, 346, 390, 519, 520, 692, 780, 865, 1038, 1384, 1423, 1560, 1730, 2076, 2249, 2595, 2846, 3460, 4152, 4269, 4498, 5190, 5692, 6747, 6920, 7115, 8538, 8996, 10380, 11245, 11384, 13494, 14230, 17076, 17992, 18499, 20760, 21345, 22490, 26988, 28460, 33735, 34152, 36998, 42690, 44980, 53976, 55497, 56920, 67470, 73996, 85380, 89960, 92495, 110994, 134940, 147992, 170760, 184990, 221988, 246179, 269880, 277485, 369980, 443976, 492358, 554970, 738537, 739960, 984716, 1109940, 1230895, 1477074, 1969432, 2219880, 2461790, 2954148, 3200327, 3692685, 4923580, 5908296, 6400654, 7385370, 9600981, 9847160, 12801308, 14770740, 16001635, 19201962, 25602616, 29541480, 32003270, 38403924, 48004905, 64006540, 76807848, 96009810, 128013080, 192019620, 384039240]

約数ペア:

[(1, 384039240), (2, 192019620), (3, 128013080), (4, 96009810), (5, 76807848), (6, 64006540), (8, 48004905), (10, 38403924), (12, 32003270), (13, 29541480), (15, 25602616), (20, 19201962), (24, 16001635), (26, 14770740), (30, 12801308), (39, 9847160), (40, 9600981), (52, 7385370), (60, 6400654), (65, 5908296), (78, 4923580), (104, 3692685), (120, 3200327), (130, 2954148), (156, 2461790), (173, 2219880), (195, 1969432), (260, 1477074), (312, 1230895), (346, 1109940), (390, 984716), (519, 739960), (520, 738537), (692, 554970), (780, 492358), (865, 443976), (1038, 369980), (1384, 277485), (1423, 269880), (1560, 246179), (1730, 221988), (2076, 184990), (2249, 170760), (2595, 147992), (2846, 134940), (3460, 110994), (4152, 92495), (4269, 89960), (4498, 85380), (5190, 73996), (5692, 67470), (6747, 56920), (6920, 55497), (7115, 53976), (8538, 44980), (8996, 42690), (10380, 36998), (11245, 34152), (11384, 33735), (13494, 28460), (14230, 26988), (17076, 22490), (17992, 21345), (18499, 20760)]