220729104

素因数分解:

$2^4\times 3^3\times {\mathrm{599}}^1\times {\mathrm{853}}^1$

素因数の和:1469

約数の個数: 80

約数和(自身を含む): 635376000

約数和(自身を除く): 414646896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 599, 853, 1198, 1706, 1797, 2396, 2559, 3412, 3594, 4792, 5118, 5391, 6824, 7188, 7677, 9584, 10236, 10782, 13648, 14376, 15354, 16173, 20472, 21564, 23031, 28752, 30708, 32346, 40944, 43128, 46062, 61416, 64692, 86256, 92124, 122832, 129384, 184248, 258768, 368496, 510947, 1021894, 1532841, 2043788, 3065682, 4087576, 4598523, 6131364, 8175152, 9197046, 12262728, 13795569, 18394092, 24525456, 27591138, 36788184, 55182276, 73576368, 110364552, 220729104]

約数ペア:

[(1, 220729104), (2, 110364552), (3, 73576368), (4, 55182276), (6, 36788184), (8, 27591138), (9, 24525456), (12, 18394092), (16, 13795569), (18, 12262728), (24, 9197046), (27, 8175152), (36, 6131364), (48, 4598523), (54, 4087576), (72, 3065682), (108, 2043788), (144, 1532841), (216, 1021894), (432, 510947), (599, 368496), (853, 258768), (1198, 184248), (1706, 129384), (1797, 122832), (2396, 92124), (2559, 86256), (3412, 64692), (3594, 61416), (4792, 46062), (5118, 43128), (5391, 40944), (6824, 32346), (7188, 30708), (7677, 28752), (9584, 23031), (10236, 21564), (10782, 20472), (13648, 16173), (14376, 15354)]