45778920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:543

約数の個数: 128

約数和(自身を含む): 152064000

約数和(自身を除く): 106285080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 79, 88, 110, 120, 132, 158, 165, 220, 237, 264, 316, 330, 395, 439, 440, 474, 632, 660, 790, 869, 878, 948, 1185, 1317, 1320, 1580, 1738, 1756, 1896, 2195, 2370, 2607, 2634, 3160, 3476, 3512, 4345, 4390, 4740, 4829, 5214, 5268, 6585, 6952, 8690, 8780, 9480, 9658, 10428, 10536, 13035, 13170, 14487, 17380, 17560, 19316, 20856, 24145, 26070, 26340, 28974, 34681, 34760, 38632, 48290, 52140, 52680, 57948, 69362, 72435, 96580, 104043, 104280, 115896, 138724, 144870, 173405, 193160, 208086, 277448, 289740, 346810, 381491, 416172, 520215, 579480, 693620, 762982, 832344, 1040430, 1144473, 1387240, 1525964, 1907455, 2080860, 2288946, 3051928, 3814910, 4161720, 4577892, 5722365, 7629820, 9155784, 11444730, 15259640, 22889460, 45778920]

約数ペア:

[(1, 45778920), (2, 22889460), (3, 15259640), (4, 11444730), (5, 9155784), (6, 7629820), (8, 5722365), (10, 4577892), (11, 4161720), (12, 3814910), (15, 3051928), (20, 2288946), (22, 2080860), (24, 1907455), (30, 1525964), (33, 1387240), (40, 1144473), (44, 1040430), (55, 832344), (60, 762982), (66, 693620), (79, 579480), (88, 520215), (110, 416172), (120, 381491), (132, 346810), (158, 289740), (165, 277448), (220, 208086), (237, 193160), (264, 173405), (316, 144870), (330, 138724), (395, 115896), (439, 104280), (440, 104043), (474, 96580), (632, 72435), (660, 69362), (790, 57948), (869, 52680), (878, 52140), (948, 48290), (1185, 38632), (1317, 34760), (1320, 34681), (1580, 28974), (1738, 26340), (1756, 26070), (1896, 24145), (2195, 20856), (2370, 19316), (2607, 17560), (2634, 17380), (3160, 14487), (3476, 13170), (3512, 13035), (4345, 10536), (4390, 10428), (4740, 9658), (4829, 9480), (5214, 8780), (5268, 8690), (6585, 6952)]