230726800

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1$

素因数の和:881

約数の個数: 120

約数和(自身を含む): 597818880

約数和(自身を除く): 367092080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 31, 40, 46, 50, 62, 80, 92, 100, 115, 124, 155, 184, 200, 230, 248, 310, 368, 400, 460, 496, 575, 620, 713, 775, 809, 920, 1150, 1240, 1426, 1550, 1618, 1840, 2300, 2480, 2852, 3100, 3236, 3565, 4045, 4600, 5704, 6200, 6472, 7130, 8090, 9200, 11408, 12400, 12944, 14260, 16180, 17825, 18607, 20225, 25079, 28520, 32360, 35650, 37214, 40450, 50158, 57040, 64720, 71300, 74428, 80900, 93035, 100316, 125395, 142600, 148856, 161800, 186070, 200632, 250790, 285200, 297712, 323600, 372140, 401264, 465175, 501580, 576817, 626975, 744280, 930350, 1003160, 1153634, 1253950, 1488560, 1860700, 2006320, 2307268, 2507900, 2884085, 3721400, 4614536, 5015800, 5768170, 7442800, 9229072, 10031600, 11536340, 14420425, 23072680, 28840850, 46145360, 57681700, 115363400, 230726800]

約数ペア:

[(1, 230726800), (2, 115363400), (4, 57681700), (5, 46145360), (8, 28840850), (10, 23072680), (16, 14420425), (20, 11536340), (23, 10031600), (25, 9229072), (31, 7442800), (40, 5768170), (46, 5015800), (50, 4614536), (62, 3721400), (80, 2884085), (92, 2507900), (100, 2307268), (115, 2006320), (124, 1860700), (155, 1488560), (184, 1253950), (200, 1153634), (230, 1003160), (248, 930350), (310, 744280), (368, 626975), (400, 576817), (460, 501580), (496, 465175), (575, 401264), (620, 372140), (713, 323600), (775, 297712), (809, 285200), (920, 250790), (1150, 200632), (1240, 186070), (1426, 161800), (1550, 148856), (1618, 142600), (1840, 125395), (2300, 100316), (2480, 93035), (2852, 80900), (3100, 74428), (3236, 71300), (3565, 64720), (4045, 57040), (4600, 50158), (5704, 40450), (6200, 37214), (6472, 35650), (7130, 32360), (8090, 28520), (9200, 25079), (11408, 20225), (12400, 18607), (12944, 17825), (14260, 16180)]