453061280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13049}}^1$

素因数の和:13102

約数の個数: 96

約数和(自身を含む): 1262822400

約数和(自身を除く): 809761120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 2170, 2480, 3472, 4340, 4960, 6944, 8680, 13049, 17360, 26098, 34720, 52196, 65245, 91343, 104392, 130490, 182686, 208784, 260980, 365372, 404519, 417568, 456715, 521960, 730744, 809038, 913430, 1043920, 1461488, 1618076, 1826860, 2022595, 2087840, 2831633, 2922976, 3236152, 3653720, 4045190, 5663266, 6472304, 7307440, 8090380, 11326532, 12944608, 14158165, 14614880, 16180760, 22653064, 28316330, 32361520, 45306128, 56632660, 64723040, 90612256, 113265320, 226530640, 453061280]

約数ペア:

[(1, 453061280), (2, 226530640), (4, 113265320), (5, 90612256), (7, 64723040), (8, 56632660), (10, 45306128), (14, 32361520), (16, 28316330), (20, 22653064), (28, 16180760), (31, 14614880), (32, 14158165), (35, 12944608), (40, 11326532), (56, 8090380), (62, 7307440), (70, 6472304), (80, 5663266), (112, 4045190), (124, 3653720), (140, 3236152), (155, 2922976), (160, 2831633), (217, 2087840), (224, 2022595), (248, 1826860), (280, 1618076), (310, 1461488), (434, 1043920), (496, 913430), (560, 809038), (620, 730744), (868, 521960), (992, 456715), (1085, 417568), (1120, 404519), (1240, 365372), (1736, 260980), (2170, 208784), (2480, 182686), (3472, 130490), (4340, 104392), (4960, 91343), (6944, 65245), (8680, 52196), (13049, 34720), (17360, 26098)]