318143160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1087}}^1$

素因数の和:1378

約数の個数: 128

約数和(自身を含む): 1065369600

約数和(自身を除く): 747226440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 271, 360, 540, 542, 813, 1080, 1084, 1087, 1355, 1626, 2168, 2174, 2439, 2710, 3252, 3261, 4065, 4348, 4878, 5420, 5435, 6504, 6522, 7317, 8130, 8696, 9756, 9783, 10840, 10870, 12195, 13044, 14634, 16260, 16305, 19512, 19566, 21740, 24390, 26088, 29268, 29349, 32520, 32610, 36585, 39132, 43480, 48780, 48915, 58536, 58698, 65220, 73170, 78264, 97560, 97830, 117396, 130440, 146340, 146745, 195660, 234792, 292680, 293490, 294577, 391320, 586980, 589154, 883731, 1173960, 1178308, 1472885, 1767462, 2356616, 2651193, 2945770, 3534924, 4418655, 5302386, 5891540, 7069848, 7953579, 8837310, 10604772, 11783080, 13255965, 15907158, 17674620, 21209544, 26511930, 31814316, 35349240, 39767895, 53023860, 63628632, 79535790, 106047720, 159071580, 318143160]

約数ペア:

[(1, 318143160), (2, 159071580), (3, 106047720), (4, 79535790), (5, 63628632), (6, 53023860), (8, 39767895), (9, 35349240), (10, 31814316), (12, 26511930), (15, 21209544), (18, 17674620), (20, 15907158), (24, 13255965), (27, 11783080), (30, 10604772), (36, 8837310), (40, 7953579), (45, 7069848), (54, 5891540), (60, 5302386), (72, 4418655), (90, 3534924), (108, 2945770), (120, 2651193), (135, 2356616), (180, 1767462), (216, 1472885), (270, 1178308), (271, 1173960), (360, 883731), (540, 589154), (542, 586980), (813, 391320), (1080, 294577), (1084, 293490), (1087, 292680), (1355, 234792), (1626, 195660), (2168, 146745), (2174, 146340), (2439, 130440), (2710, 117396), (3252, 97830), (3261, 97560), (4065, 78264), (4348, 73170), (4878, 65220), (5420, 58698), (5435, 58536), (6504, 48915), (6522, 48780), (7317, 43480), (8130, 39132), (8696, 36585), (9756, 32610), (9783, 32520), (10840, 29349), (10870, 29268), (12195, 26088), (13044, 24390), (14634, 21740), (16260, 19566), (16305, 19512)]