460451040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{19577}}^1$

素因数の和:19609

約数の個数: 144

約数和(自身を含む): 1687310352

約数和(自身を除く): 1226859312

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, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 19577, 23520, 39154, 58731, 78308, 97885, 117462, 137039, 156616, 195770, 234924, 274078, 293655, 313232, 391540, 411117, 469848, 548156, 587310, 626464, 685195, 783080, 822234, 939696, 959273, 1096312, 1174620, 1370390, 1566160, 1644468, 1879392, 1918546, 2055585, 2192624, 2349240, 2740780, 2877819, 3132320, 3288936, 3837092, 4111170, 4385248, 4698480, 4796365, 5481560, 5755638, 6577872, 7674184, 8222340, 9396960, 9592730, 10963120, 11511276, 13155744, 14389095, 15348368, 16444680, 19185460, 21926240, 23022552, 28778190, 30696736, 32889360, 38370920, 46045104, 57556380, 65778720, 76741840, 92090208, 115112760, 153483680, 230225520, 460451040]

約数ペア:

[(1, 460451040), (2, 230225520), (3, 153483680), (4, 115112760), (5, 92090208), (6, 76741840), (7, 65778720), (8, 57556380), (10, 46045104), (12, 38370920), (14, 32889360), (15, 30696736), (16, 28778190), (20, 23022552), (21, 21926240), (24, 19185460), (28, 16444680), (30, 15348368), (32, 14389095), (35, 13155744), (40, 11511276), (42, 10963120), (48, 9592730), (49, 9396960), (56, 8222340), (60, 7674184), (70, 6577872), (80, 5755638), (84, 5481560), (96, 4796365), (98, 4698480), (105, 4385248), (112, 4111170), (120, 3837092), (140, 3288936), (147, 3132320), (160, 2877819), (168, 2740780), (196, 2349240), (210, 2192624), (224, 2055585), (240, 1918546), (245, 1879392), (280, 1644468), (294, 1566160), (336, 1370390), (392, 1174620), (420, 1096312), (480, 959273), (490, 939696), (560, 822234), (588, 783080), (672, 685195), (735, 626464), (784, 587310), (840, 548156), (980, 469848), (1120, 411117), (1176, 391540), (1470, 313232), (1568, 293655), (1680, 274078), (1960, 234924), (2352, 195770), (2940, 156616), (3360, 137039), (3920, 117462), (4704, 97885), (5880, 78308), (7840, 58731), (11760, 39154), (19577, 23520)]