279263160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2137}}^1$

素因数の和:2179

約数の個数: 192

約数和(自身を含む): 1023674400

約数和(自身を除く): 744411240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 121, 132, 135, 165, 180, 198, 216, 220, 242, 264, 270, 297, 330, 360, 363, 396, 440, 484, 495, 540, 594, 605, 660, 726, 792, 968, 990, 1080, 1089, 1188, 1210, 1320, 1452, 1485, 1815, 1980, 2137, 2178, 2376, 2420, 2904, 2970, 3267, 3630, 3960, 4274, 4356, 4840, 5445, 5940, 6411, 6534, 7260, 8548, 8712, 10685, 10890, 11880, 12822, 13068, 14520, 16335, 17096, 19233, 21370, 21780, 23507, 25644, 26136, 32055, 32670, 38466, 42740, 43560, 47014, 51288, 57699, 64110, 65340, 70521, 76932, 85480, 94028, 96165, 115398, 117535, 128220, 130680, 141042, 153864, 188056, 192330, 211563, 230796, 235070, 256440, 258577, 282084, 288495, 352605, 384660, 423126, 461592, 470140, 517154, 564168, 576990, 634689, 705210, 769320, 775731, 846252, 940280, 1034308, 1057815, 1153980, 1269378, 1292885, 1410420, 1551462, 1692504, 2068616, 2115630, 2307960, 2327193, 2538756, 2585770, 2820840, 3102924, 3173445, 3878655, 4231260, 4654386, 5077512, 5171540, 6205848, 6346890, 6981579, 7757310, 8462520, 9308772, 10343080, 11635965, 12693780, 13963158, 15514620, 18617544, 23271930, 25387560, 27926316, 31029240, 34907895, 46543860, 55852632, 69815790, 93087720, 139631580, 279263160]

約数ペア:

[(1, 279263160), (2, 139631580), (3, 93087720), (4, 69815790), (5, 55852632), (6, 46543860), (8, 34907895), (9, 31029240), (10, 27926316), (11, 25387560), (12, 23271930), (15, 18617544), (18, 15514620), (20, 13963158), (22, 12693780), (24, 11635965), (27, 10343080), (30, 9308772), (33, 8462520), (36, 7757310), (40, 6981579), (44, 6346890), (45, 6205848), (54, 5171540), (55, 5077512), (60, 4654386), (66, 4231260), (72, 3878655), (88, 3173445), (90, 3102924), (99, 2820840), (108, 2585770), (110, 2538756), (120, 2327193), (121, 2307960), (132, 2115630), (135, 2068616), (165, 1692504), (180, 1551462), (198, 1410420), (216, 1292885), (220, 1269378), (242, 1153980), (264, 1057815), (270, 1034308), (297, 940280), (330, 846252), (360, 775731), (363, 769320), (396, 705210), (440, 634689), (484, 576990), (495, 564168), (540, 517154), (594, 470140), (605, 461592), (660, 423126), (726, 384660), (792, 352605), (968, 288495), (990, 282084), (1080, 258577), (1089, 256440), (1188, 235070), (1210, 230796), (1320, 211563), (1452, 192330), (1485, 188056), (1815, 153864), (1980, 141042), (2137, 130680), (2178, 128220), (2376, 117535), (2420, 115398), (2904, 96165), (2970, 94028), (3267, 85480), (3630, 76932), (3960, 70521), (4274, 65340), (4356, 64110), (4840, 57699), (5445, 51288), (5940, 47014), (6411, 43560), (6534, 42740), (7260, 38466), (8548, 32670), (8712, 32055), (10685, 26136), (10890, 25644), (11880, 23507), (12822, 21780), (13068, 21370), (14520, 19233), (16335, 17096)]