316218480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{18049}}^1$

素因数の和:18138

約数の個数: 80

約数和(自身を含む): 993760800

約数和(自身を除く): 677542320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2920, 3504, 4380, 5840, 8760, 17520, 18049, 36098, 54147, 72196, 90245, 108294, 144392, 180490, 216588, 270735, 288784, 360980, 433176, 541470, 721960, 866352, 1082940, 1317577, 1443920, 2165880, 2635154, 3952731, 4331760, 5270308, 6587885, 7905462, 10540616, 13175770, 15810924, 19763655, 21081232, 26351540, 31621848, 39527310, 52703080, 63243696, 79054620, 105406160, 158109240, 316218480]

約数ペア:

[(1, 316218480), (2, 158109240), (3, 105406160), (4, 79054620), (5, 63243696), (6, 52703080), (8, 39527310), (10, 31621848), (12, 26351540), (15, 21081232), (16, 19763655), (20, 15810924), (24, 13175770), (30, 10540616), (40, 7905462), (48, 6587885), (60, 5270308), (73, 4331760), (80, 3952731), (120, 2635154), (146, 2165880), (219, 1443920), (240, 1317577), (292, 1082940), (365, 866352), (438, 721960), (584, 541470), (730, 433176), (876, 360980), (1095, 288784), (1168, 270735), (1460, 216588), (1752, 180490), (2190, 144392), (2920, 108294), (3504, 90245), (4380, 72196), (5840, 54147), (8760, 36098), (17520, 18049)]