145025640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2633}}^1$

素因数の和:2673

約数の個数: 160

約数和(自身を含む): 516316680

約数和(自身を除く): 371291040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 255, 270, 306, 324, 340, 360, 405, 408, 459, 510, 540, 612, 648, 680, 765, 810, 918, 1020, 1080, 1224, 1377, 1530, 1620, 1836, 2040, 2295, 2633, 2754, 3060, 3240, 3672, 4590, 5266, 5508, 6120, 6885, 7899, 9180, 10532, 11016, 13165, 13770, 15798, 18360, 21064, 23697, 26330, 27540, 31596, 39495, 44761, 47394, 52660, 55080, 63192, 71091, 78990, 89522, 94788, 105320, 118485, 134283, 142182, 157980, 179044, 189576, 213273, 223805, 236970, 268566, 284364, 315960, 355455, 358088, 402849, 426546, 447610, 473940, 537132, 568728, 671415, 710910, 805698, 853092, 895220, 947880, 1066365, 1074264, 1208547, 1342830, 1421820, 1611396, 1706184, 1790440, 2014245, 2132730, 2417094, 2685660, 2843640, 3222792, 3625641, 4028490, 4265460, 4834188, 5371320, 6042735, 7251282, 8056980, 8530920, 9668376, 12085470, 14502564, 16113960, 18128205, 24170940, 29005128, 36256410, 48341880, 72512820, 145025640]

約数ペア:

[(1, 145025640), (2, 72512820), (3, 48341880), (4, 36256410), (5, 29005128), (6, 24170940), (8, 18128205), (9, 16113960), (10, 14502564), (12, 12085470), (15, 9668376), (17, 8530920), (18, 8056980), (20, 7251282), (24, 6042735), (27, 5371320), (30, 4834188), (34, 4265460), (36, 4028490), (40, 3625641), (45, 3222792), (51, 2843640), (54, 2685660), (60, 2417094), (68, 2132730), (72, 2014245), (81, 1790440), (85, 1706184), (90, 1611396), (102, 1421820), (108, 1342830), (120, 1208547), (135, 1074264), (136, 1066365), (153, 947880), (162, 895220), (170, 853092), (180, 805698), (204, 710910), (216, 671415), (255, 568728), (270, 537132), (306, 473940), (324, 447610), (340, 426546), (360, 402849), (405, 358088), (408, 355455), (459, 315960), (510, 284364), (540, 268566), (612, 236970), (648, 223805), (680, 213273), (765, 189576), (810, 179044), (918, 157980), (1020, 142182), (1080, 134283), (1224, 118485), (1377, 105320), (1530, 94788), (1620, 89522), (1836, 78990), (2040, 71091), (2295, 63192), (2633, 55080), (2754, 52660), (3060, 47394), (3240, 44761), (3672, 39495), (4590, 31596), (5266, 27540), (5508, 26330), (6120, 23697), (6885, 21064), (7899, 18360), (9180, 15798), (10532, 13770), (11016, 13165)]