11846880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:473

約数の個数: 144

約数和(自身を含む): 42653520

約数和(自身を除く): 30806640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 433, 456, 480, 570, 608, 684, 720, 760, 855, 866, 912, 1140, 1299, 1368, 1440, 1520, 1710, 1732, 1824, 2165, 2280, 2598, 2736, 3040, 3420, 3464, 3897, 4330, 4560, 5196, 5472, 6495, 6840, 6928, 7794, 8227, 8660, 9120, 10392, 12990, 13680, 13856, 15588, 16454, 17320, 19485, 20784, 24681, 25980, 27360, 31176, 32908, 34640, 38970, 41135, 41568, 49362, 51960, 62352, 65816, 69280, 74043, 77940, 82270, 98724, 103920, 123405, 124704, 131632, 148086, 155880, 164540, 197448, 207840, 246810, 263264, 296172, 311760, 329080, 370215, 394896, 493620, 592344, 623520, 658160, 740430, 789792, 987240, 1184688, 1316320, 1480860, 1974480, 2369376, 2961720, 3948960, 5923440, 11846880]

約数ペア:

[(1, 11846880), (2, 5923440), (3, 3948960), (4, 2961720), (5, 2369376), (6, 1974480), (8, 1480860), (9, 1316320), (10, 1184688), (12, 987240), (15, 789792), (16, 740430), (18, 658160), (19, 623520), (20, 592344), (24, 493620), (30, 394896), (32, 370215), (36, 329080), (38, 311760), (40, 296172), (45, 263264), (48, 246810), (57, 207840), (60, 197448), (72, 164540), (76, 155880), (80, 148086), (90, 131632), (95, 124704), (96, 123405), (114, 103920), (120, 98724), (144, 82270), (152, 77940), (160, 74043), (171, 69280), (180, 65816), (190, 62352), (228, 51960), (240, 49362), (285, 41568), (288, 41135), (304, 38970), (342, 34640), (360, 32908), (380, 31176), (433, 27360), (456, 25980), (480, 24681), (570, 20784), (608, 19485), (684, 17320), (720, 16454), (760, 15588), (855, 13856), (866, 13680), (912, 12990), (1140, 10392), (1299, 9120), (1368, 8660), (1440, 8227), (1520, 7794), (1710, 6928), (1732, 6840), (1824, 6495), (2165, 5472), (2280, 5196), (2598, 4560), (2736, 4330), (3040, 3897), (3420, 3464)]