1145940540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:412

約数の個数: 192

約数和(自身を含む): 3506173440

約数和(自身を除く): 2360232900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 43, 57, 60, 76, 86, 95, 97, 114, 129, 172, 190, 194, 215, 228, 241, 258, 285, 291, 380, 388, 430, 482, 485, 516, 570, 582, 645, 723, 817, 860, 964, 970, 1140, 1164, 1205, 1290, 1446, 1455, 1634, 1843, 1940, 2410, 2451, 2580, 2892, 2910, 3268, 3615, 3686, 4085, 4171, 4579, 4820, 4902, 5529, 5820, 7230, 7372, 8170, 8342, 9158, 9215, 9804, 10363, 11058, 12255, 12513, 13737, 14460, 16340, 16684, 18316, 18430, 20726, 20855, 22116, 22895, 23377, 24510, 25026, 27474, 27645, 31089, 36860, 41452, 41710, 45790, 46754, 49020, 50052, 51815, 54948, 55290, 62178, 62565, 68685, 70131, 79249, 83420, 91580, 93508, 103630, 110580, 116885, 124356, 125130, 137370, 140262, 155445, 158498, 196897, 207260, 233770, 237747, 250260, 274740, 280524, 310890, 316996, 350655, 393794, 396245, 444163, 467540, 475494, 590691, 621780, 701310, 787588, 792490, 888326, 950988, 984485, 1005211, 1181382, 1188735, 1332489, 1402620, 1584980, 1776652, 1968970, 2010422, 2220815, 2362764, 2377470, 2664978, 2953455, 3015633, 3937940, 4020844, 4441630, 4754940, 5026055, 5329956, 5906910, 6031266, 6662445, 8883260, 10052110, 11813820, 12062532, 13324890, 15078165, 19099009, 20104220, 26649780, 30156330, 38198018, 57297027, 60312660, 76396036, 95495045, 114594054, 190990090, 229188108, 286485135, 381980180, 572970270, 1145940540]

約数ペア:

[(1, 1145940540), (2, 572970270), (3, 381980180), (4, 286485135), (5, 229188108), (6, 190990090), (10, 114594054), (12, 95495045), (15, 76396036), (19, 60312660), (20, 57297027), (30, 38198018), (38, 30156330), (43, 26649780), (57, 20104220), (60, 19099009), (76, 15078165), (86, 13324890), (95, 12062532), (97, 11813820), (114, 10052110), (129, 8883260), (172, 6662445), (190, 6031266), (194, 5906910), (215, 5329956), (228, 5026055), (241, 4754940), (258, 4441630), (285, 4020844), (291, 3937940), (380, 3015633), (388, 2953455), (430, 2664978), (482, 2377470), (485, 2362764), (516, 2220815), (570, 2010422), (582, 1968970), (645, 1776652), (723, 1584980), (817, 1402620), (860, 1332489), (964, 1188735), (970, 1181382), (1140, 1005211), (1164, 984485), (1205, 950988), (1290, 888326), (1446, 792490), (1455, 787588), (1634, 701310), (1843, 621780), (1940, 590691), (2410, 475494), (2451, 467540), (2580, 444163), (2892, 396245), (2910, 393794), (3268, 350655), (3615, 316996), (3686, 310890), (4085, 280524), (4171, 274740), (4579, 250260), (4820, 237747), (4902, 233770), (5529, 207260), (5820, 196897), (7230, 158498), (7372, 155445), (8170, 140262), (8342, 137370), (9158, 125130), (9215, 124356), (9804, 116885), (10363, 110580), (11058, 103630), (12255, 93508), (12513, 91580), (13737, 83420), (14460, 79249), (16340, 70131), (16684, 68685), (18316, 62565), (18430, 62178), (20726, 55290), (20855, 54948), (22116, 51815), (22895, 50052), (23377, 49020), (24510, 46754), (25026, 45790), (27474, 41710), (27645, 41452), (31089, 36860)]