23130240

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{1721}}^1$

素因数の和:1750

約数の個数: 128

約数和(自身を含む): 84309120

約数和(自身を除く): 61178880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1721, 1920, 2240, 2688, 3360, 3442, 4480, 5163, 6720, 6884, 8605, 10326, 12047, 13440, 13768, 17210, 20652, 24094, 25815, 27536, 34420, 36141, 41304, 48188, 51630, 55072, 60235, 68840, 72282, 82608, 96376, 103260, 110144, 120470, 137680, 144564, 165216, 180705, 192752, 206520, 220288, 240940, 275360, 289128, 330432, 361410, 385504, 413040, 481880, 550720, 578256, 660864, 722820, 771008, 826080, 963760, 1101440, 1156512, 1445640, 1542016, 1652160, 1927520, 2313024, 2891280, 3304320, 3855040, 4626048, 5782560, 7710080, 11565120, 23130240]

約数ペア:

[(1, 23130240), (2, 11565120), (3, 7710080), (4, 5782560), (5, 4626048), (6, 3855040), (7, 3304320), (8, 2891280), (10, 2313024), (12, 1927520), (14, 1652160), (15, 1542016), (16, 1445640), (20, 1156512), (21, 1101440), (24, 963760), (28, 826080), (30, 771008), (32, 722820), (35, 660864), (40, 578256), (42, 550720), (48, 481880), (56, 413040), (60, 385504), (64, 361410), (70, 330432), (80, 289128), (84, 275360), (96, 240940), (105, 220288), (112, 206520), (120, 192752), (128, 180705), (140, 165216), (160, 144564), (168, 137680), (192, 120470), (210, 110144), (224, 103260), (240, 96376), (280, 82608), (320, 72282), (336, 68840), (384, 60235), (420, 55072), (448, 51630), (480, 48188), (560, 41304), (640, 36141), (672, 34420), (840, 27536), (896, 25815), (960, 24094), (1120, 20652), (1344, 17210), (1680, 13768), (1721, 13440), (1920, 12047), (2240, 10326), (2688, 8605), (3360, 6884), (3442, 6720), (4480, 5163)]