460287720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{3037}}^1$

素因数の和:3475

約数の個数: 96

約数和(自身を含む): 1499982120

約数和(自身を除く): 1039694400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 421, 842, 1263, 1684, 2105, 2526, 3037, 3368, 3789, 4210, 5052, 6074, 6315, 7578, 8420, 9111, 10104, 12148, 12630, 15156, 15185, 16840, 18222, 18945, 24296, 25260, 27333, 30312, 30370, 36444, 37890, 45555, 50520, 54666, 60740, 72888, 75780, 91110, 109332, 121480, 136665, 151560, 182220, 218664, 273330, 364440, 546660, 1093320, 1278577, 2557154, 3835731, 5114308, 6392885, 7671462, 10228616, 11507193, 12785770, 15342924, 19178655, 23014386, 25571540, 30685848, 38357310, 46028772, 51143080, 57535965, 76714620, 92057544, 115071930, 153429240, 230143860, 460287720]

約数ペア:

[(1, 460287720), (2, 230143860), (3, 153429240), (4, 115071930), (5, 92057544), (6, 76714620), (8, 57535965), (9, 51143080), (10, 46028772), (12, 38357310), (15, 30685848), (18, 25571540), (20, 23014386), (24, 19178655), (30, 15342924), (36, 12785770), (40, 11507193), (45, 10228616), (60, 7671462), (72, 6392885), (90, 5114308), (120, 3835731), (180, 2557154), (360, 1278577), (421, 1093320), (842, 546660), (1263, 364440), (1684, 273330), (2105, 218664), (2526, 182220), (3037, 151560), (3368, 136665), (3789, 121480), (4210, 109332), (5052, 91110), (6074, 75780), (6315, 72888), (7578, 60740), (8420, 54666), (9111, 50520), (10104, 45555), (12148, 37890), (12630, 36444), (15156, 30370), (15185, 30312), (16840, 27333), (18222, 25260), (18945, 24296)]